Leviticus 22:25-30

²⁵And from the hand of a son of a stranger ye do not bring near the bread of your God, of any of these, for their corruption is in them; blemish is in them; they are not pleasing for you.'

²⁶And Jehovah speaketh unto Moses, saying,

²⁷'When ox or lamb or goat is born, and it hath been seven days under its dam, then from the eighth day and henceforth, it is pleasing for an offering, a fire-offering to Jehovah;

²⁸but an ox or sheep — it and its young one, ye do not slaughter in one day.

²⁹'And when ye sacrifice a sacrifice of thanksgiving to Jehovah, at your pleasure ye do sacrifice,

³⁰on that day it is eaten, ye do not leave of it till morning; I am Jehovah;