Lev Leviticus, chapter Book of Leviticus, chapter 4
and the priest has put of the blood on the horns of the altar of spice-incense before YHWH, which [is] in the Tent of Meeting, and he pours out all the blood of the bullock at the foundation of the altar of the burnt-offering, which [is] at the opening of the Tent of Meeting. Exo 27:1; Exo 30:3; Num 18:17