John Chrysostom
Catena Aurea · Lukasevangelium 3
Now when all the people were baptized, it came to pass, that Jesus also being baptized, and praying, the heaven was opened, And the Holy Ghost descended in a bodily shape like a dove upon him, and a voice came from heaven, which said, Thou art my beloved Son; in thee I am well pleased.
The Holy Spirit descended also upon Christ as upon the Founder of our race, that He might be in Christ first of all who received Him not for Himself, but rather for us. Hence it follows: And the Holy Spirit descended. Let not any one imagine that He received Him because He had Him not. For He as Godsent Him from above, and as man received Him below. Therefore from Him the Spirit fled down to Him, i. e. from His deity to His humanity.