Exodus 29:12

12 and shall take some of the blood of the bull and put it on the horns of the altar with your finger, and all the rest of the blood you shall pour out at the base of the altar.

Exodus 29:12 In-Context

10 You shall bring the bull in front of the tent of meeting. Aaron and his sons shall lay their hands on the head of the bull,
11 and you shall slaughter the bull before the Lord, at the entrance of the tent of meeting,
12 and shall take some of the blood of the bull and put it on the horns of the altar with your finger, and all the rest of the blood you shall pour out at the base of the altar.
13 You shall take all the fat that covers the entrails, and the appendage of the liver, and the two kidneys with the fat that is on them, and turn them into smoke on the altar.
14 But the flesh of the bull, and its skin, and its dung, you shall burn with fire outside the camp; it is a sin offering.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.