Deuteronomy 15:16-23

16 But if he say: I will not depart: because he loveth thee, and thy house, and findeth that he is well with thee:
17 Thou shalt take an awl, and bore through his ear in the door of thy house, and he shall serve thee for ever: thou shalt do in like manner to thy womanservant also.
18 Turn not away thy eyes from them when thou makest them free: because he hath served thee six years according to the wages of a hireling: that the Lord thy God may bless thee in all the works that thou dost.
19 Of the firstlings, that come of thy herds and thy sheep, thou shalt sanctify to the Lord thy God whatsoever is of the male sex. Thou shalt not work with the firstling of a bullock, and thou shalt not shear the firstlings of thy sheep.
20 In the sight of the Lord thy God shalt thou eat them every year, in the place that the Lord shall choose, thou and thy house.
21 But if it have a blemish, or be lame, or blind, or in any part disfigured or feeble, it shall not be sacrificed to the Lord thy God.
22 But thou shalt eat it within the gates of thy city: the clean and the unclean shall eat them alike, as the roe and as the hart.
23 Only thou shalt take heed not to eat their blood, but pour it out on the earth as water.
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