Leviticus 3:1-2

¹That if his offering is a sacrifice of peaceable things, and he will offer of the oxen, he shall offer before the Lord a male, either a female, without wem.

²And he shall set his hand upon the head of his slain sacrifice, which shall be offered in the entering of the tabernacle; and the sons of Aaron, the priest, shall pour the blood by compass of the altar.