Jeremiah 34:9

“that each man should free his Hebrew slaves, both male and female, and no one should hold his fellow Jew in bondage.”

“That every man should let his manservant, and every man his maidservant, being an Hebrew or an Hebrewess, go free; that none should serve himself of them, to wit, of a Jew his brother.”

“that every man should let his man-servant, and every man his maid-servant, that is a Hebrew or a Hebrewess, go free; that none should make bondmen of them, to wit, of a Jew his brother.”