Leviticus 25:43 KJV
Thou shalt not rule over him with rigour; but shalt fear thy God.
Leviticus 25:43, King James Version
In context
42 For they are my servants, which I brought forth out of the land of Egypt: they shall not be sold as bondmen.
43 Thou shalt not rule over him with rigour; but shalt fear thy God.
44 Both thy bondmen, and thy bondmaids, which thou shalt have, shall be of the heathen that are round about you; of them shall ye buy bondmen and bondmaids.