Deuteronomy 15:19-21

World English Bible

¹⁹ You shall dedicate all the firstborn males that are born of your herd and of your flock to Yahweh your God. You shall do no work with the firstborn of your herd, nor shear the firstborn of your flock. ²⁰ You shall eat it before Yahweh your God year by year in the place which Yahweh shall choose, you and your household. ²¹ If it has any defect—is lame or blind, or has any defect whatever, you shall not sacrifice it to Yahweh your God.