Job 31:13
when they made a complaint against me,
Exodus 21:20-21
“When a man strikes his male or female slave with a rod, and the slave dies under his abuse,
Exodus 21:26-27
“When a man strikes the eye of his male or female slave and destroys it, he must let the slave go free in compensation for his eye.
Leviticus 25:43
You are not to rule over them harshly
Leviticus 25:46
You may leave them to your sons after you to inherit as property; you can make them slaves for life. But concerning your brothers, the Israelites, you must not rule over one another harshly.
Deuteronomy 15:12-15
“If your fellow Hebrew, a man or woman, is sold to you and serves you six years, you must set him free in the seventh year.
Deuteronomy 24:14-15
“Do not oppress a hired hand who is poor and needy, whether one of your brothers or one of the foreigners residing within a town
Jeremiah 34:14-17
At the end of seven years, each of you must free his Hebrew brother who sold himself
Ephesians 6:9
And masters, treat your slaves the same way, without threatening
Colossians 4:1