When the Lord had calmed and quieted the hearts of the disciples, having assured them of the reality of the resurrection of His body through His words, by allowing them to touch Him, and by partaking of food, then He opened their mind to understand the Scriptures. For if their soul had not been calmed, how would they have understood, being in a state of disorder, in a state of confusion? For "Be still," it is said, "and know" (Ps. 46:10).
Lk. 24:46. And He said to them: thus it is written, and thus it was necessary for the Christ to suffer,
After this He teaches them that "thus it was necessary for Christ to suffer." How then is it "thus"? On the wood of the Cross. Since destruction entered through a tree, corruption also had to be destroyed through a tree, and the delight of the tree had to be abolished by the Lord, who unconquerably endured the sufferings on the tree.
Lk. 24:46. and to rise from the dead on the third day,
Lk. 24:47. And that repentance and forgiveness of sins should be preached in His name among all nations,
Here the Lord speaks of baptism. For in it repentance is accomplished through confession and the putting away of former wickedness and impiety, and forgiveness of sins follows.
How should we understand that baptism is performed in the name of Christ alone, when elsewhere we are taught to perform it in the name of the Father and of the Son and of the Holy Spirit? (Matt. 28:19). First, we shall say that when we say baptism is performed in the name of Christ, we do not mean that it must be performed in the name of Christ alone, but that one must perform baptism that is neither Jewish nor that of John, which served only for repentance, but the baptism of Christ, with which Christ was baptized, that is, a spiritual baptism that grants communion of the Holy Spirit and the forgiveness of sins, which He Himself demonstrated when He was baptized for our sake in the Jordan and manifested the Holy Spirit in the form of a dove.
Then, understand baptism in the name of Christ as follows: baptism into the death of Christ. For just as He died and on the third day rose again, so we too are figuratively buried in water, then come out of it incorruptible in soul and receive a pledge to be incorruptible in body itself.
And in another way: the name Christ (the Anointed One) in itself presents both the Father who anointed, and the anointing of the Spirit, and the Son who was anointed.
Forgiveness of sins comes "in the name of the Lord." Where then are the foul tongues of those who baptize in the name of Montanus and Priscilla and Maximilla? Truly, for those baptized in this way there is no forgiveness whatsoever, but rather sins are added, and therefore they have fallen into terrible perdition.
Lk. 24:47. beginning from Jerusalem.
The word went out "among all nations, beginning from Jerusalem." For when in Christ all of human nature was united and assumed, it no longer needed to be divided into two groups—Jews and Gentiles—but, beginning from Jerusalem, the word needed to dwell also among the Gentiles, so as to unite the entire human race.
Lk. 24:48. You are witnesses of these things.
That is, the sufferings and the resurrection.
Lk. 24:49. And I will send the promise of My Father upon you; but you, remain in the city of Jerusalem until you are clothed with power from on high.
Then, lest they be inwardly troubled by thoughts (such as, for example), how shall we, simple people, bear witness and be sent to the Gentiles, how shall we stand directly against the people of Jerusalem, who even killed You, Lord — for this reason He says: take courage, for I will soon send upon you "the promise of My Father," of which I spoke through Joel: "I will pour out of My Spirit upon all flesh" and so forth (Joel 2:28). So then, you who are now fearful and faint-hearted, remain in the city of Jerusalem until you are clothed with power not human, but heavenly. He did not say: until you "receive," but: until you "are clothed," showing through this that the spiritual armor would guard them from all sides.
Lk. 24:50. And He led them out of the city as far as Bethany, and lifting up His hands, He blessed them.
He led them out to Bethany; we think that this happened on the very fortieth day (from the resurrection). For what they speak of briefly, that (you should understand) takes place over the course of many days, as Luke himself also says in the Acts (Acts 1:3), that the Lord appeared to the disciples over the course of forty days, for He often appeared to them and often withdrew from them.
The Lord "blessed" the disciples, perhaps in order to impart to them a power that would preserve them until the descent of the Spirit, or perhaps also for our instruction, so that when we depart somewhere, we would entrust those under us to safekeeping through a blessing.
Lk. 24:51. And, while He blessed them, He was parted from them, and carried up into heaven.
And He began "to be carried up into heaven." Elijah ascended "into heaven" (4 Kings 2:11), for it seemed that he was carried up as if into heaven; but the Savior ascended into heaven itself as the forerunner of all, so that with His holy flesh He might appear before the face of God and seat it with the Father (Heb. 9:24): and now our nature in Christ receives worship from every angelic power.
Lk. 24:52. They worshipped Him and returned to Jerusalem with great joy.
Lk. 24:53. And they were continually in the temple, praising and blessing God. Amen.
Look at what courage! They had not yet received the Spirit, yet they live spiritually. Before they locked themselves in a house, but now they live in the midst of the chief priests and care nothing for worldly things, but, having despised everything, they constantly remain in the temple, praising and blessing God. Oh, if only we too, having become imitators of them, would constantly remain in a holy life, praising and blessing God with such a life! For a holy and virtuous life is glory and blessing to God, because to Him belongs all glory forever.
Amen.