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;
Leviticus 22:27 Cross References - YLT
Exodus 22:30
30 so thou dost to thine ox, to thy sheep; seven days it is with its dam, on the eighth day thou dost give it to Me.
Leviticus 12:2-3
Leviticus 19:23-24
Leviticus 22:25
25 And 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.'