Leviticus 4:23
4:23 or his sin that he committed is made known to him, he must bring a flawless male goat as his offering.
Leviticus 4:18
4:18 He must put some of the blood on the horns of the altar which is before the Lord in the Meeting Tent, and all the rest of the blood he must pour out at the base of the altar of burnt offering that is at the entrance of the Meeting Tent.