Leo the Great — Commentary on Scripture

It is pride to presume that it is easy not to sin, since the presumption itself is sin.

SERMONS 41.1

Our hope of eternal life is in him. He is the pattern of our patience. Otherwise we are using the likeness of a false profession if we do not follow the commands of him in whose name we glory. And these would not be burdensome to us and would free us from all dangers, if we would love only what he commands us to love.

SERMONS 90.2

1 John 4:18

The apostles had to ensure that no other truth would creep in and that no other doctrine would be taught. To do this, it was necessary to increase the capacity of those who were being taught and to multiply the constancy of that love which drives out all fear, not dreading the rage of persecutors.

SERMONS 76.5

1 John 5:8

This means the Spirit of sanctification, the blood of redemption and the water of baptism, which three are one and remain distinct, and none of them is separated from union with the others. This is the faith by which the church lives and moves.

LETTERS 28

1 Peter 2:9

All who have been born again in Christ are made kings by the sign of the cross and consecrated priests by the anointing of the Holy Spirit.

SERMONS 4

1 Peter 3:22

While the strength of the angelic legions that waited on Christ was held in check, he drank the cup of sorrow and death, thereby transforming the entire affliction into triumph. Deceptions were overcome, and the powers of evil were suppressed.

SERMONS 69.4

1 Peter 4:8

Nothing is stronger against the wiles of the devil, dearly beloved, than the kindness, mercy and generosity of love, through which every sin is either avoided or conquered.

SERMONS 74.5

1 Samuel 7:6

At one time the Hebrew people and all the Israelite tribes, because of the offensiveness of their sins, were held under the heavy domination of the Philistines. In order to be able to overcome their enemies, as the sacred history shows, they restored strength of soul and body with a self-imposed fast. They had judged rightly that they deserved that hard and wretched subjection because of neglect of God’s commandments and the corruption of their lives, and that in vain did they fight with weapons unless they had first made war on their sins. By abstaining, therefore, from food and drink they imposed the penalty of severe punishment on themselves, and to conquer their enemies, they first conquered the enticement of gluttony in themselves. In this way it happened that the fierce adversaries and harsh masters yielded to those who were fasting whom they had overcome when they had been full. We too, dearly beloved, situated as we are among many struggles and battles, if we wish to overcome our enemies in the same way, we may be healed by the same practice. Indeed, our situation is the same…

At one time the Hebrew people and all the Israelite tribes, because of the offensiveness of their sins, were held under the heavy domination of the Philistines. In order to be able to overcome their enemies, as the sacred history shows, they restored strength of soul and body with a self-imposed fast. They had judged rightly that they deserved that hard and wretched subjection because of neglect of God’s commandments and the corruption of their lives, and that in vain did they fight with weapons unless they had first made war on their sins. By abstaining, therefore, from food and drink they imposed the penalty of severe punishment on themselves, and to conquer their enemies, they first conquered the enticement of gluttony in themselves. In this way it happened that the fierce adversaries and harsh masters yielded to those who were fasting whom they had overcome when they had been full. We too, dearly beloved, situated as we are among many struggles and battles, if we wish to overcome our enemies in the same way, we may be healed by the same practice. Indeed, our situation is the same as theirs, seeing that they were attacked by bodily adversaries, we by spiritual enemies. If our spiritual enemies may be overcome by the correction of our lives bestowed on us through the grace of God, even the force of our bodily enemies will also give way to us. They will be weakened by our correction, since not their merits but our own sins made them onerous to us.
Therefore, dearly beloved, in order that we may be able to overcome our enemies, let us seek divine help by observing the commands of heaven, knowing that in no other way can we prevail over our foes except by prevailing over ourselves as well.

SERMON 39 (RECENSION A) 1.2

1 Thessalonians 2:19

I beg you, therefore, “by the mercy of the Lord,” help with your prayers the one for whom you have voted with your desires. Pray that the “Spirit” of grace “might remain in me” and that you might not begin to reconsider your decision. May the one who has instilled in you an eager longing for agreement provide for us all the shared benefit of peace. I could then be made fit for serving almighty God and for surrendering myself to you for the rest of my life, entreating the Lord with confidence, “Holy Father, keep in your name the ones you have given me.” While you continually make progress toward salvation, “my soul could” then “proclaim the greatness of the Lord.” In the compensation of the judgment that is to come, the reckoning of my priesthood could take its stand before the just Judge in such a way that, through your good works, “you” might be “a joy” to me, and “you a crown.” You have already given sincere testimony about the present life by your good will.

SERMONS 1.2

1 Thessalonians 5:6

Wherefore, let us honor this sacred day, the day on which the author of our salvation appeared. Whom the wise men revered as an infant in his crib, let us worship as all-powerful in heaven. Just as they offered to the Lord mystical kinds of gifts from their treasures, let us bring forth from our hearts things that are worthy of God. Although he himself bestows all good things, he nevertheless asks for the fruit of our effort. For the kingdom of heaven comes not to those who sleep but to those who work and watch according to the Lord’s command. If we do not render his gifts ineffective, we may deserve to receive what he promised through the very things which he has given.

SERMONS 32.1

1 Timothy 1:15

What was foreknown about the malice of Jews and what was properly decreed regarding the passion of Christ were very different and quite contrary. For the will to murder did not proceed from the same place as the will to die. Nor did their heinous crime and the Redeemer’s patience arise from a single spirit. Our Lord did not himself cause the wicked hands of his attackers to be laid on him, but he permitted this. He did not force what was going to happen actually to happen simply by foreknowing it. Yet it was for this purpose that he had taken on flesh, so that it might happen. Finally, so disparate were the motives of the Crucified and of those crucifying, that what was undertaken by Christ could not be abolished, what was committed by those others could indeed have been put to a halt. He who came “to save sinners” did not deny his mercy even to his own murderers, but turned the evil of godless people to the good of believers.

SERMONS 67.2-3

1 Timothy 3:7

The wishes of the congregation and the testimony of the populace should certainly be waited for. The opinions of the nobles and the choice of the clerics should be asked for. These are the procedures ordinarily observed in the consecrating of bishops by those who know the decrees of the Fathers. That would be to preserve in every way the requirement made by apostolic authority which demands that a bishop who is to be in charge of a church must be supported not only by the testimony of his congregation but by a good reputation among outsiders as well. No opportunity for such a scandal should be left. One who is going to be the teacher of peace is himself consecrated in peace and in harmony pleasing to God, through the common efforts of all.

LETTERS 10.4

1 Timothy 3:16

No, indeed, it is not that God has just recently come up with a plan for attending to human affairs, nor that it has taken him this long to show compassion. Rather, he laid down from the very “foundation of the world” one and the same “cause of salvation” for all. For, the grace of God—by which the entire assembly of saints has always been justified—was not initiated at the time that Christ was born but augmented. This “mystery of great compassion,” with which the whole world has now been filled, was so powerful even in its prefigurations that those who believed it when promised attained to it no less than those who received it when actually given.

SERMONS 23.4

1 Timothy 4:4-5

The first cause of sin crept in from the enjoyment of food. What more salutary gift of God does our redeemed liberty use than that the will, which once did not know how to restrain itself from forbidden things, now knows how to restrain itself from lawful things? “Every creature of God is good, and nothing ought to be rejected, which is received with the giving of thanks.” We were not created to seek out all the riches of the world with a foul and shameless greed. We can restrain voluntarily from what is lawful.

SERMONS 81.1

1 Timothy 5:1

Among our negligent and sluggish brothers there is generally something requiring correction by a sterner show of authority. But the correction should be applied so as not to destroy charity. Hence, also, the blessed apostle Paul, instructing Timothy in the government of the church, says, “Do not rebuke an elderly man, but exhort him as you would a father, and young men as brothers, elderly women as mothers, younger women as sisters in all chastity.” If, by the apostle’s direction, this moderation is to be shown to any members of lesser rank, how much more should it be displayed without offense toward our brothers and fellow bishops?

LETTERS 14.1

1 Timothy 5:22

For the peace and order of the Lord’s whole household will be shaken, if what is required in the body be not found in the head. What is it to lay on hands hastily but to confer the priestly dignity on unproved men before the proper age, before there has been time to test them?

LETTERS 12.2

1 Timothy 6:18

Let those who want Christ to spare them have compassion for the poor. Let those who desire a bond with the fellowship of the blessed be “readily disposed” toward nourishing the wretched. No human being should be considered worthless by another. The nature which the Creator of the universe made his own should not be looked down upon in anyone.

SERMONS 9.2

1 Timothy 6:20

What is meant by “the deposit”? That which is committed to you, not that which is invented by you. That which you have received, not that which you have devised. A thing not of wit but of learning; not of private assumption but of public tradition; a thing brought to you, not brought forth by you; wherein you must not be an author but a keeper; not a leader but a follower. Keep the deposit.

SERMONS 85.3

2 Peter 1:4

Realize your dignity, O Christian! Once you have been made a partaker of the divine nature, do not return to your former baseness by a life unworthy of that dignity. Remember whose head it is and whose body of which you constitute a member!

SERMONS 21.3

2 Peter 2:20

We cannot fathom the depths of God’s mercy toward us. Yet we must take care not to be ensnared again by the devil’s traps and become entangled once more in the very errors which we have renounced. For the ancient enemy does not stop laying down traps everywhere and doing whatever it takes to corrupt the faith of believers.

SERMONS 27.3