12 If thy brother, the Hebrew, or a Hebrew woman, be sold unto thee, he shall serve thee six years; and in the seventh year shalt thou let him go free from thee.
Deuteronomy 15:12 Cross References - Leeser
Exodus 21:2-6
2 If thou buy a Hebrew servant, six years shall he serve; and in the seventh he shall go out free for nothing.
3 If he came in by himself, he shall go out by himself; if he was the husband of a woman, then shall his wife go out with him.
4 If his master should give him a wife, and she bear him sons or daughters: the wife and her children shall belong to her master, and he shall go out by himself.
5 And if the servant should plainly say, I love my master, my wife, and my children; I will not go out free:
6 Then shall his master bring him unto the judges, and he shall bring him to the door, or unto the door-post; and his master shall bore his ear through with an awl; and he shall serve him till the jubilee.
Leviticus 25:39-41
39 And if thy brother become poor near thee, and be sold unto thee: thou shalt not compel him to work as a bond-servant.
40 But as a hired laborer, as a sojourner, shall he be with thee; until the year of the jubilee shall he serve with thee:
41 And then shall he depart from thee, he and his children with him; and he shall return unto his own family, and unto the possession of his fathers shall he return.
Deuteronomy 15:1
1 At the end of every seven years shalt thou make a release.
Jeremiah 34:14
14 At the end of seven years shall ye dismiss every man his brother the Hebrew, who may have been sold unto thee; and when he hath served thee six years, then shalt thou dismiss him from thee; but your fathers hearkened not unto me, and inclined not their ear.