Leviticus 4:6

4:6 The priest must dip his finger in the blood and sprinkle some of it seven times before the Lord toward the front of the veil-canopy of the sanctuary.

Leviticus 5:9

5:9 Then he must sprinkle some of the blood of the sin offering on the wall of the altar, and the remainder of the blood must be squeezed out at the base of the altar – it is a sin offering.

Leviticus 14:52

14:52 So he is to decontaminate the house with the blood of the bird, the fresh water, the live bird, the piece of cedar wood, the twigs of hyssop, and the scrap of crimson fabric,

Leviticus 17:11

17:11 for the life of every living thing is in the blood. So I myself have assigned it to you on the altar to make atonement for your lives, for the blood makes atonement by means of the life.