Job 31:13
"If I have despised the cause of my male servant or of my female servant, when they contended with me;
Exodus 21:20-21
"If a man strikes his servant or his maid with a rod, and he dies under his hand, he shall surely be punished.
Exodus 21:26-27
"If a man strikes his servant's eye, or his maid's eye, and destroys it, he shall let him go free for his eye's sake.
Leviticus 25:43
You shall not rule over him with harshness, but shall fear your God.
Leviticus 25:46
You may make them an inheritance for your children after you, to hold for a possession; of them may you take your slaves forever: but over your brothers the children of Israel you shall not rule, one over another, with harshness.
Deuteronomy 15:12-15
If your brother, a Hebrew man, or a Hebrew woman, is sold to you, and serves you six years; then in the seventh year you shall let him go free from you.
Deuteronomy 24:14-15
You shall not oppress a hired servant who is poor and needy, whether he be of your brothers, or of your foreigners who are in your land within your gates:
Jeremiah 34:14-17
At the end of seven years you shall let go every man his brother who is a Hebrew, who has been sold to you, and has served you six years, you shall let him go free from you: but your fathers didn't listen to me, neither inclined their ear.
Ephesians 6:9
You masters, do the same things to them, and give up threatening, knowing that he who is both their Master and yours is in heaven, and there is no partiality with him.
Colossians 4:1
Masters, give to your servants that which is just and equal, knowing that you also have a Master in heaven.