Ephesians 2:15

2:15 when he nullified in his flesh the law of commandments in decrees. He did this to create in himself one new man out of two, thus making peace,

Ephesians 6:9

6:9 Masters, treat your slaves the same way, giving up the use of threats, because you know that both you and they have the same master in heaven, and there is no favoritism with him.