Colossians 3:18

Clement of Alexandria Stromata Book IV

Masters, render to your servants justice and equity; knowing that ye also have a Master in heaven, where there is neither Greek nor Jew, circumcision and uncircumcision, barbarian, Scythian, bond, free: but Christ is all, and in all."[98]

Origen Against Celsus Book V

Then this knowledge, making known to us their nature, and the offices to which they are severally appointed, will not permit us to pray with confidence to any other than to the Supreme God, who is sufficient for all things, and that through our Saviour the Son of God, who is the Word, and Wisdom, and Truth, and everything else which the writings of God's prophets and the apostles of Jesus entitle Him. And it is enough to secure that the holy angels of God be propitious to us,[12]

Acts of the Holy Apostles Peter and Paul

I have taught wives to love their own husbands, and to fear them as masters, and husbands to observe fidelity to their wives; I have taught masters to treat their slaves with clemency, and slaves to serve their own masters faithfully;[32]