Numbers 3:48

3:48 And give the money for the redemption of the excess number of them to Aaron and his sons.”

Numbers 6:23

6:23 “Tell Aaron and his sons, ‘This is the way you are to bless the Israelites. Say to them:

Numbers 7:36

7:36 On the fifth day Shelumiel son of Zurishaddai, leader of the Simeonites, presented an offering.