Marcos 1

Ambrose of Milan · Comentário Patrístico (catena)

Marcos 1:7

So that there can neither be penitence without Grace, nor Grace without penitence, for penitence must first condemn sin, that Grace may abolish it. Wherefore John, fulfilling the type of the Law, baptized unto repentance, Christ unto Grace. — Letter 26

Marcos 1:10

Christ descended, and John stood who was baptizing, and behold, as if a dove the Holy Spirit descended. It was not a dove that descended, but as if a dove. Remember what I said: Christ took on flesh, not like flesh; but he took on the truth of that flesh, true flesh Christ took on: But the Holy Spirit did not descend in the truth of a dove, but in the likeness of a dove from heaven. Therefore, John saw and believed. Christ descended, the Holy Spirit descended as well. Why did Christ descend first, and then the Holy Spirit, when the form and use of baptism require that the font be consecrated before and then the one to be baptized descends? For when the priest first enters, he performs the exorcism according to the nature of water, then he offers the invocation and prayer, so that the font may be sanctified and the presence of the eternal Trinity may be present: but Christ descended before, and then the Spirit followed. By what reasoning? So that the Lord Jesus Himself would not appear to need the mystery of sanctification, but rather that He Himself would sanctify, and that the Spirit would sanctify as well. — On the Sacraments, Book 1, Chapter 5

Marcos 1:11

These words are not to be understood, when we speak of God, as when we speak of bodies. The generation of the Son is incomprehensible, the Father begets without changing his nature. Yet this begottenness is of himself. In ages inconceivably remote the true God has begotten one who is truly God. — EXPOSITION OF THE CHRISTIAN FAITH 1.10.67

Marcos 1:24

I do not accept the devil's testimony but his confession. The devil spoke unwillingly, being compelled and tormented. — LETTER 22, TO HIS SISTER