14 For this cause I bow my knees unto the Father of our Lord Jesus Christ,
[AD 215] Clement of Alexandria on Ephesians 3:14
But the self-love of the Greeks proclaims certain men as their teachers. As, then, the whole family runs back to God the Creator;

[AD 220] Tertullian on Ephesians 3:14
Why not? He had found the son whom he had lost; he had felt him to be all the dearer of whom he had made a gain. Who is that father to be understood by us to be? God, surely: no one is so truly a Father; no one so rich in paternal love.

[AD 235] Hippolytus of Rome on Ephesians 3:14
This, he says, is what has been written in Scripture: "On this account I bend my knees to the God and Father and Lord of our Lord Jesus Christ, that God would grant you to have Christ dwelling in the inner man"

[AD 311] Methodius of Olympus on Ephesians 3:14
By communication of the Spirit, the Church contributing here their clearness and transformation into the image of the Word. And Paul confirms this, teaching it plainly, where he says:
[AD 370] Gaius Marius Victorinus on Ephesians 3:14
By kneeling we demonstrate the full form of prayer and petition. So we bend our knees. We ought not merely to incline our minds to prayer but also our bodies. We do well to lower our bodies lest we create an impression of elevation or an appearance of pride.

[AD 370] Gaius Marius Victorinus on Ephesians 3:14
All good working and doing occur through Christ. The spirit of Christ is that of a serving ministry. He is himself the ministry of God toward us. God does everything through him. Therefore he says, “I bend my knees to the Father.”

[AD 407] John Chrysostom on Ephesians 3:14-15
He here shows the spirit of his prayer for them. He does not say simply, "I pray," but manifests the supplication to be heartfelt, by the "bowing of the knees."

"From whom every family."

That is, no longer, he means, reckoned, according to the number of Angels, but according to Him who has created the tribes both in heaven above and in earth beneath, not as the Jewish.