Oecumenius, on 1John 4:13

“In this we know that we abide in him, and he in us: because he hath given us of his spirit.”

“By this we know that we abide in Him and He in us, because He has given us of His Spirit. And we have seen and testify that the Father has sent His Son as the Savior of the world. For this is effective and has no defect, when it is pure. This is the sign that we abide in Him and He in us, which He has also given us through His Spirit. For He who is pure grants us purity and is perfect from all filth. Therefore, since we communicate with Him through pure love, we also, He says, who have seen Him according to the flesh, have known Him, and we testify that the Father sent Him as the Savior of the world. But besides our own knowledge, He also instructed us, leading us more perfectly into this understanding, when He said: "I came forth from the Father and have come into the world." (Jn. 16:28) This pertains to the fact that He sent His Only Begotten Son into the world for our love. Again, He made it clearer to others: "For God so loved the world that He gave His only begotten Son, that whoever believes in Him should not perish." (Jn. 3:16) And: "I did not come to judge the world, but to save the world." (Jn. 12:47) Therefore, we have, from our own sight, He says, and from the teaching of the Only Begotten who is in the bosom of the Father (Jn. 1:18), as it is said in the Gospels, and from the operation through mutual love, that God is in us, and He has given us of His Spirit, and we participate with Him.”

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