Job 31:13
"If I have disregarded the right of my male servants or my female servants when they disputed with me,
Exodus 21:20-21
"If a man strikes his male servant or his female servant with a staff so that he or she dies as a result of the blow, he will surely be punished.
Exodus 21:26-27
"If a man strikes the eye of his male servant or his female servant so that he destroys it, he will let the servant go free as compensation for the eye.
Leviticus 25:43
You must not rule over him harshly, but you must fear your God.
Leviticus 25:46
You may give them as inheritance to your children after you to possess as property. You may enslave them perpetually. However, as for your brothers the Israelites, no man may rule over his brother harshly.
Deuteronomy 15:12-15
If your fellow Hebrew -- whether male or female -- is sold to you and serves you for six years, then in the seventh year you must let that servant go free.
Deuteronomy 24:14-15
You must not oppress a lowly and poor servant, whether one from among your fellow Israelites or from the resident foreigners who are living in your land and villages.
Jeremiah 34:14-17
"Every seven years each of you must free any fellow Hebrews who have sold themselves to you. After they have served you for six years, you shall set them free." But your ancestors did not obey me or pay any attention to me.
Ephesians 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.
Colossians 4:1
Masters, treat your slaves with justice and fairness, because you know that you also have a master in heaven.