Танах к Дварим 15:12

כִּֽי־יִמָּכֵ֨ר לְךָ֜ אָחִ֣יךָ הָֽעִבְרִ֗י א֚וֹ הָֽעִבְרִיָּ֔ה וַעֲבָֽדְךָ֖ שֵׁ֣שׁ שָׁנִ֑ים וּבַשָּׁנָה֙ הַשְּׁבִיעִ֔ת תְּשַׁלְּחֶ֥נּוּ חָפְשִׁ֖י מֵעִמָּֽךְ׃

Если твой брат, еврейский мужчина или еврейская женщина будут проданы тебе, он будет служить тебе шесть лет; и в седьмом году отпусти его от себя.

Exodus

If you buy a Hebrew slave, he shall serve [you] for six years, but in the seventh [year] he is to go out free, for naught [without liability].

Leviticus

No stranger (non-kohein) may eat holy things. One indentured to a kohein and one hired [by a kohein] may not eat sacred-offerings.

Leviticus

You shall sanctify the year of the fiftieth year and proclaim freedom in the land for all of its inhabitants; it shall be for you a jubilee and each man shall return to his ancestral land and each man shall return to his family.