Exodus 29:11 in the World English Bible
You shall kill the bull before the LORD at the door of the Tent of Meeting.
Context
10 And thou shalt cause a bullock to be brought before the tabernacle of the congregation: and Aaron and his sons shall put their hands upon the head of the bullock.
11 And thou shalt kill the bullock before the LORD, by the door of the tabernacle of the congregation.
12 And thou shalt take of the blood of the bullock, and put it upon the horns of the altar with thy finger, and pour all the blood beside the bottom of the altar.