Oecumenius, on 1John 4:15

“Whosoever shall confess that Jesus is the Son of God, God abideth in him, and he in God.”

“Whoever confesses that Jesus is the Son of God, God abides in him, and he in God. And we have known and believed the love that God has for us. God is love, and he who abides in love abides in God, and God in him. This refers to what has been said a little earlier, namely that every spirit that confesses Jesus Christ has come in the flesh is from God. (1 Jn. 4:2) For John has sufficiently demonstrated that they are children of God and that God abides in them: this has been demonstrated through great love, which confirms that the Holy Spirit or spiritual gifts have been given to them: again, he refers to those words and says: "Whoever confesses that Jesus is the Son of God, God abides in him;" saying something of this kind: John said above, Everyone who confesses that Jesus Christ has come in the flesh is from God (1 Jn. 4:2): furthermore, in the course of the conversation, something else was revealed, and therefore he proposed this: that those who confess these things also have the Spirit abiding in themselves, or God and his spiritual gifts, and they themselves abide in God. And this we do not say lightly, but with firm knowledge and faith through mutual love.”

Imported from an open dataset — not yet checked against the printed edition.