Deuteronomy 15:19-21

Young's Literal Translation

¹⁹ `Every firstling that is born in thy herd and in thy flock -- the male thou dost sanctify to Jehovah thy God; thou dost not work with the firstling of thine ox, nor shear the firstling of thy flock;

²⁰ before Jehovah thy God thou dost eat it year by year, in the place which Jehovah doth choose, thou and thy house.

²¹ `And when there is in it a blemish, lame, or blind, any evil blemish, thou dost not sacrifice it to Jehovah thy God;