Deuteronomy 15:12-14

12If thy brother, a Hebrew man, or a Hebrew woman, have been sold unto thee, he shall serve thee six years, and in the seventh year thou shalt let him go free from thee.

13And when thou sendest him out free from thee, thou shalt not let him go away empty;

14thou shalt certainly furnish him from thy sheep, and out of thy floor, and out of thy winepress: of what Jehovah thy 1God hath blessed thee with shalt thou give unto him.