Pope St. Leo the Great - Sermon for Christmas

by Fra Angelico

Sermon on the Feast of the Nativity, I.

I. All share in the joy of Christmas

Our Saviour, dearly-beloved, was born today: let us be glad. For there is no proper place for sadness, when we keep the birthday of the Life, which destroys the fear of mortality and brings to us the joy of promised eternity. No one is kept from sharing in this happiness. There is for all one common measure of joy, because as our Lordthe destroyer of sin and death finds none free from charge, so is He come to free us all. Let the saint exult in that he draws near to victory. Let the sinner be glad in that he is invited to pardon. Let the gentile take courage in that he is called to life. For the Son of God in the fullness of time which the inscrutable depth of the Divine counsel has determined, has taken on him the nature of man, thereby to reconcile it to its Author: in order that the inventor of death, the devil, might be conquered through that (nature) which he had conquered. And in this conflict undertaken for us, the fight was fought on great and wondrous principles of fairness; for the AlmightyLord enters the lists with His savage foe not in His own majesty but in our humility, opposing him with the sameform and the same nature, which shares indeed our mortality, though it is free from all sin. Truly foreign to this nativity is that which we read of all others, no one is clean from stain, not even the infant who has lived but one day upon earth Job 19:4 . Nothing therefore of the lust of the flesh has passed into that peerless nativity, nothing of the law of sin has entered. A royal Virgin of the stem of David is chosen, to be impregnated with the sacredseed and to conceive the Divinely-human offspring in mind first and then in body. And lest in ignorance of theheavenly counsel she should tremble at so strange a result , she learns from converse with the angel that what is to be wrought in her is of the Holy Ghost. Nor does she believe it loss of honour that she is soon to be the Mother of God. For why should she be in despair over the novelty of such conception, to whom the power of the most High has promised to effect it. Her implicit faith is confirmed also by the attestation of a precursory miracle, andElizabeth receives unexpected fertility: in order that there might be no doubt that He who had given conception to the barren, would give it even to a virgin. 

II. The mystery of the Incarnation is a fitting theme for joy both to angels and to men

Therefore the Word of God, Himself God, the Son of God who in the beginning was with God, through whom all things were made and without whom was nothing made John 1:1-3, with the purpose of delivering man frometernal death, became man: so bending Himself to take on Him our humility without decrease in His own majesty, that remaining what He was and assuming what He was not, He might unite the true form of a slave to that form in which He is equal to God the Father, and join both natures together by such a compact that the lower should not be swallowed up in its exaltation nor the higher impaired by its new associate. Without detriment therefore to the properties of either substance which then came together in one person, majesty took on humility, strength weakness, eternity mortality: and for the paying off of the debt, belonging to our condition, inviolable nature was united with possible nature, and true God and true man were combined to form one Lord, so that, as suited the needs of our case, one and the same Mediator between God and men, the Man Christ Jesus, could both die with the one and rise again with the other. 

Rightly therefore did the birth of our Salvation impart no corruption to the Virgin's purity, because the bearing of the Truth was the keeping of honour. Such then beloved was the nativity which became the Power of God and the Wisdom of God even Christ, whereby He might be one with us in manhood and surpass us in Godhead. For unless He were true God, He would not bring us a remedy, unless He were true Man, He would not give us an example. Therefore the exulting angel's song when the Lord was born is this, Glory to God in the Highest, and their message, peace on earth to men of good will Luke 2:14 . For they see that the heavenly Jerusalem is being built up out of all the nations of the world: and over that indescribable work of the Divine love how ought thehumbleness of men to rejoice, when the joy of the lofty angels is so great?

III. Christians then must live worthily of Christ their Head

Let us then, dearly beloved, give thanks to God the Father, through His Son, in the Holy Spirit , Who for His great mercy, wherewith He has loved us, has had pity on us: and when we were dead in sins, has quickened us together in Christ Ephesians 2:4-5, that we might be in Him a new creation and a new production. Let us put off then the old man with his deeds: and having obtained a share in the birth of Christ let us renounce the works of the flesh. Christian, acknowledge your dignity, and becoming a partner in the Divine nature, refuse to return to the old baseness by degenerate conduct. Remember the Head and the Body of which you are a member. Recollect that you were rescued from the power of darkness and brought out into God's light and kingdom. By the mystery of Baptism you were made the temple of the Holy Ghost: do not put such a denizen to flight from you by base acts, and subject yourself once more to the devil's thraldom: because your purchase money is the blood of Christ, because He shall judge you in truth Who ransomed you in mercy, who with the Father and the Holy Spirit reigns for ever and ever. Amen.

Pope St. Leo the Great - Sermon for Advent

Painting by Fra Angelico

In this sermon, Pope Leo the Great preaches of the necessity of self-mortification, particularly in the season of Advent. During this season, we prepare ourselves both corporeally and spiritually for the coming of the Messiah, whose divine wisdom cannot well be infused into our souls if we are burdened down by mundane and fleshly cares. Advent therefore is a penitential season. Our adequate participation in the worship of the holy Child depends upon our worthy preparation. With one more day of Advent left, the spirit of penance should be heightened. Christmas Eve is indeed traditionally a day of both fast and abstinence. We should especially now, therefore, take the following words to heart.

On the Fast of the Ten Month, VIII. 

I. Self-restraint leads to higher enjoyments 

When the Saviour would instruct His disciples about the Advent of God's Kingdom and the end of the world's times, and teach His whole Church, in the person of the Apostles, He said, Take heed lest haply your hearts be overcharged with surfeiting and drunkenness, and care of this life Luke 21:34 . And assuredly, dearly beloved, we acknowledge that this precept applies more especially to us, to whom undoubtedly the day denounced is near, even though hidden. For the advent of which it behooves every man to prepare himself, lest it find him given over to gluttony, or entangled in cares of this life. For by daily experience, beloved, it is proved that the mind's edge is blunted by over-indulgence of the flesh, and the heart's vigour is dulled by excess of food, so that the delights of eating are even opposed to the health of the body, unless reasonable moderation withstand the temptation and the consideration of future discomfort keep from the pleasure. For although the flesh desires nothing without the soul, and receives its sensations from the same source as it receives its motions also, yet it is the function of the same soul to deny certain things to the body which is subject to it, and by its inner judgment to restrain the outer parts from things unseasonable, in order that it may be the oftener free from bodily lusts, and have leisure for Divine wisdom in the palace of the mind, where, away from all the noise of earthly cares, it may in silence enjoy holy meditations and eternal delights. And, although this is difficult to maintain in this life, yet the attempt can frequently be renewed, in order that we may the oftener and longer be occupied with spiritual rather than fleshly cares; and by our spending ever greater portions of our time on higher cares, even our temporal actions may end in gaining the incorruptible riches. 

II. The teaching of the four yearly fasts is that spiritual self-restraint is as necessary as corporeal 

This profitable observance, dearly beloved, is especially laid down for the fasts of the Church, which, in accordance with the Holy Spirit's teaching, are so distributed over the whole year that the law of abstinence may be kept before us at all times. Accordingly we keep the spring fast in Lent, the summer fast at Whitsuntide, the autumn fast in the seventh month, and the winter fast in this which is the tenth month, knowing that there is nothing unconnected with the Divine commands, and that all the elements serve the Word of God to our instruction, so that from the very hinges on which the world turns, as if by four gospels we learn unceasingly what to preach and what to do. For, when the prophet says, The heavens declare the glory of God, and the firmament shows His handiwork: day unto day utters speech, and night shows knowledge , what is there by which the Truth does not speak to us? By day and by night His voices are heard, and the beauty of the things made by the workmanship of the One God ceases not to instil the teachings of Reason into our hearts' ears, so that the invisible things of God may be perceived and seen through the things which are made, and men may serve the Creator of all, not His creatures. Since therefore all vices are destroyed by self-restraint, and whatever avarice thirsts for, pride strives for, luxury lusts after, is overcome by the solid force of this virtue, who can fail to understand the aid which is given us by fastings? For therein we are bidden to restrain ourselves, not only in food, but also in all carnal desires. Otherwise it is lost labour to endure hunger and yet not put away wrong wishes; to afflict oneself by curtailing food, and yet not to flee from sinful thoughts. That is a carnal, not a spiritual fast, where the body only is stinted, and those things persisted in, which are more harmful than all delights. What profit is it to the soul to act outwardly as mistress and inwardly to be a captive and a slave, to issue orders to the limbs and to lose the right to her own liberty? That soul for the most part (and deservedly) meets with rebellion in her servant, which does not pay to God the service that is due. When the body therefore fasts from food, let the mind fast from vices, and pass judgment upon all earthly cares and desires according to the law of its King. 

III. Thus fasting in mind as well as body, and giving alms freely, we shall win God's highest favour

Let us remember that we owe love first to God, secondly to our neighbour, and that all our affections must be so regulated as not to draw us away from the worship of God, or the benefiting our fellow slave. But how shall we worship God unless that which is pleasing to Him is also pleasing to us? For, if our will is His will, our weakness will receive strength from Him, from Whom the very will came; for it is God, as the Apostle says, who works in us both to will and to do for (His) good pleasure Philippians 2:13 . And so a man will not be puffed up with pride, nor crushed with despair, if he uses the gifts which God gave to His glory, and withholds his inclinations from those things, which he knows will harm him. For in abstaining from malicious envy, from luxurious and dissolute living, from the perturbations of anger, from the lust after vengeance, he will be made pure and holy by true fasting, and will be fed upon the pleasures of incorruptible delights, and so he will know how, by the spiritual use of his earthly riches, to transform them into heavenly treasures, not by hoarding up for himself what he has received, but by gaining a hundred-fold on what he gives. And hence we warn you, beloved, in fatherly affection, to make this winter fast fruitful to yourselves by bounteous alms, rejoicing that by you the Lord feeds and clothes His poor, to whom assuredly He could have given the possessions which He has bestowed on you, had He not in His unspeakable mercy wished to justify them for their patient labour, and you for your works of love. Let us therefore fast on Wednesday and Friday, and on Saturday keep vigil with the most blessed Apostle Peter, and he will deign to assist with his own prayers our supplications and fastings and alms which our Lord Jesus Christ presents, Who with the Father and the Holy Ghost lives and reigns for ever and ever. Amen.

Ascension Thursday - Readings from the Office of Matins

The following readings are taken from the office of Matins for the Feast of the Ascension, in the Tridentine Breviary as promulgated by Pope Pius V.

Reading 1

Lesson from the Acts of Apostles

Acts 1:1-5

1 The former treatise I made, O Theophilus, of all things which Jesus began to do and to teach,

2 Until the day on which, giving commandments by the Holy Ghost to the apostles whom he had chosen, he was taken up.

3 To whom also he showed himself alive after his passion, by many proofs, for forty days appearing to them, and speaking of the kingdom of God.

4 And eating together with them, he commanded them, that they should not depart from Jerusalem, but should wait for the promise of the Father, which you have heard (saith he) by my mouth.

5 For John indeed baptized with water, but you shall be baptized with the Holy Ghost, not many days hence.

Reading 2

Acts 1:6-9

6 They therefore who were come together, asked him, saying: Lord, wilt thou at this time restore again the kingdom to Israel?

7 But he said to them: It is not for you to know the times or moments, which the Father hath put in his own power:

8 But you shall receive the power of the Holy Ghost coming upon you, and you shall be witnesses unto me in Jerusalem, and in all Judea, and Samaria, and even to the uttermost part of the earth.

9 And when he had said these things, while they looked on, he was raised up: and a cloud received him out of their sight.

Reading 3

Acts 1:10-14

10 And while they were beholding him going up to heaven, behold two men stood by them in white garments.

11 Who also said: Ye men of Galilee, why stand you looking up to heaven? This Jesus who is taken up from you into heaven, shall so come, as you have seen him going into heaven.

12 Then they returned to Jerusalem from the mount that is called Olivet, which is nigh Jerusalem, within a sabbath day's journey.

13 And when they were come in, they went up into an upper room, where abode Peter and John, James and Andrew, Philip and Thomas, Bartholomew and Matthew, James of Alpheus, and Simon Zelotes, and Jude the brother of James.

14 All these were persevering with one mind in prayer with the women, and Mary the mother of Jesus, and with his brethren.

Reading 4

From the Sermons of Pope St. Leo the Great.

1st on the Lord's Ascension.

After the blessed and glorious Resurrection of our Lord Jesus Christ, wherein the Divine Power raised up in three days the true Temple of God Which the iniquity of the Jews had destroyed John ii. 19, God was pleased to ordain, by His Most Sacred Will, and in His Providence for our instruction and the profit of our souls, a season of forty days which season, dearly beloved brethren, doth end on this day. During that season the bodily Presence of the Lord still lingered on earth, that the reality of the fact of His having risen again from the dead might be armed with all needful proofs. The death of Christ had troubled the hearts of many of His disciples their thoughts were sad when they remembered His agony upon the Cross, His giving up of the Ghost, and the laying in the grave of His lifeless Body, and a sort of hesitation had begun to weigh on them.

Reading 5

Hence the most blessed Apostles and all the disciples, who had been fearful at the finishing on the Cross, and doubtful of the trustworthiness of the rising again, were so strengthened by the clear demonstration of the fact, that, when they saw the Lord going up into the height of heaven, they sorrowed not, nay they were even filled with great joy And, in all verity, it was a great an unspeakable cause for joy to see the Manhood, in the presence of that the multitude of believers, exalted above all creatures even heavenly, rising above the ranks of the angelic armies and speeding Its glorious way where the most noble of the Archangels lie far behind, to rest no lower than that place where high above all principality and power, It taketh Its seat at the right hand of the Eternal Father, Sharer of His throne, and Partaker of His glory, and still of the very man's nature which the Son hath taken upon Him.

Reading 6

Therefore, dearly beloved brethren, let us also rejoice with worthy joy, for the Ascension of Christ is exaltation for us, and whither the glory of the Head of the Church is passed in, thither is the hope of the body of the Church called on to follow. Let us rejoice with exceeding great joy, and give God glad thanks. This day is not only the possession of Paradise made sure unto us, but in the Person of our Head we are actually begun to enter into the heavenly mansions above. Through the unspeakable goodness of Christ we have gained more than ever we lost by the envy of the devil. We, whom our venomous enemy thrust from our first happy home, we, being made of one body with the Son of God, have by Him been given a place at the right hand of the Father with Whom He liveth and reigneth, in the unity of the Holy Ghost, one God, world without end. Amen.

Reading 7

From the Holy Gospel according to Mark

Mark 16:14-20

At that time Jesus appeared unto the eleven disciples as they sat at meat, and upbraided them with their unbelief and hardness of heart because they believed not them which had seen Him after He was risen. And so on.

Homily by Pope St Gregory the Great

29th on the Gospels

I may be allowed to say that the disciples' slowness to believe that the Lord had indeed risen from the dead, was not so much their weakness as our strength. In consequence of their doubts, the fact of the Resurrection was demonstrated by many infallible proofs. These proofs we read and acknowledge. What then assureth our faith, if not their doubt? For my part, I put my trust in Thomas, who doubted long, much more than in Mary Magdalene, who believed at once. Through his doubting, he came actually to handle the holes of the Wounds, and thereby closed up any wound of doubt in our hearts.

Reading 8

Now confirm to our minds the trustworthiness of the fact that our Lord did indeed rise again from the dead, it is well for us to remark one of the statements of Luke (Acts i. 4.) "Eating together with them, He commanded them that they should not (1 John xiv. 16, 17 xvi. 7.) depart from Jerusalem and a little afterward: "While they beheld, He was taken up, and a cloud received Him out of their sight." Consider these words, note well these mysteries. After "eating together with them He was taken up." He ate and ascended: that the fact of His eating might show the reality of the Body in Which He went up. But Mark telleth us that before the Lord ascended into heaven He upbraided His disciples; with their unbelief and hardness of heart. From this I know not why we should gather, but that the Lord then upbraided His disciples, for whom He was about to be parted in the body, to the end that the words which He spoke unto them as He left them might be the deeper imprinted on their hearts.

Reading 9

When then, He had rebuked the hardness of their heart, who command did He give them Let us hear. "Go ye into all the world and preach the Gospel to every creature." Was the Holy Gospel, then my brethren, to be preached to thing insensate, or to brute beasts, that the Lord said to His disciples "Preach the Gospel to every creature." Nay but by the words "every creature" we must understand man, in whom are combined qualities of all creatures. Being he hath in common with stones, life in common with trees, feeling in common with beasts, understanding in common with angels. If, then, man hath something in common with every creature, man is to a certain extent every creature. The Gospel, then, if it be preached to man only, is preached to every creature.

April 11 - Pope St. Leo the Great

Pope St. Leo the Great rides out to meet Attila the Hun

From Fr. Butler's Lives of the Saints.

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LEO was born at Rome. He embraced the sacred ministry, was made archdeacon of the Roman Church by St. Celestine, and under him and Sixtus III. had a large share in governing the Church. On the death of Sixtus, Leo was chosen Pope, and consecrated on St. Michael's day, 440, amid great joy. It was a time of terrible trial. Vandals and Huns were wasting the provinces of the empire, and Nestorians, Pelagians, and other heretics wrought more grievous havoc among souls. Whilst Leo's zeal made head against these perils, there arose the new heresy of Eutyches, who confounded the two natures of Christ. At once the vigilant pastor proclaimed the true doctrine of the Incarnation in his famous "tome;" but fostered by the Byzantine court, the heresy gained a strong hold amongst the Eastern monks and bishops. After three years of unceasing toil, Leo brought about its solemn condemnation by the Council of Chalcedon, the Fathers all signing his tome, and exclaiming, "Peter hath spoken by Leo." Soon after, Attila with his Huns broke into Italy, and marched through its burning cities upon Rome. Leo went out boldly to meet him, and prevailed on him to turn back. Astonished to see the terrible Attila, the "Scourge of God," fresh from the sack of Aquileia, Milan, Pavia, with the rich prize of Rome within his grasp, turn his great host back to the Danube at the Saint's word, his chiefs asked him why he had acted so strangely. He answered that he saw two venerable personages, supposed to be Sts. Peter and Paul, standing behind Leo, and impressed by this vision he withdrew. If the perils of the Church are as great now as in St. Leo's day, St. Peter's solicitude is not less. Two years later the city fell a prey to the Vandals; but even then Leo saved it from destruction. He died A. D. 461, having ruled the Church twenty years.

Reflection.—Leo loved to ascribe all the fruits of his unsparing labors to the glorious chief of the apostles, who, he often declared, lives and governs in his successors.