Cross reference
Leviticus 16:16
16 And let him make the holy place free from whatever is unclean among the children of Israel and from their wrongdoing in all their sins; and let him do the same for the Tent of meeting, which has its place among an unclean people.
Exodus 29:36-37
36 Every day an ox is to be offered as a sin-offering, to take away sins: and by this offering on it, you will make the altar clean from sin; and you are to put oil on it and make it holy.
37 For seven days you are to make offerings for the altar and make it holy, so that it may become completely holy, and anything touching it will become holy.
Leviticus 16:18
18 And he is to go out to the altar which is before the Lord and make it free from sin; and he is to take some of the blood of the ox and the blood of the goat and put it on the horns of the altar and round it;
Hebrews 9:22-23
22 And by the law almost all things are made clean with blood, and without blood there is no forgiveness.
23 For this cause it was necessary to make the copies of the things in heaven clean with these offerings; but the things themselves are made clean with better offerings than these.
Leviticus 8:15
15 And he put it to death; and Moses took the blood and put it on the horns of the altar and round it with his finger, and made the altar clean, draining out the blood at the base of the altar; so he made it holy, taking away what was unclean.
Ezekiel 45:18-19
18 This is what the Lord has said: In the first month, on the first day of the month, you are to take a young ox without any mark on him, and you are to make the holy place clean.
19 And the priest is to take some of the blood of the sin-offering and put it on the uprights at the sides of the doors of the house, and on the four angles of the shelf of the altar, and on the sides of the doorway of the inner square.
John 14:3
3 And if I go and make ready a place for you, I will come back again and will take you to be with me, so that you may be where I am.