Leviticus 21:24
So Moses gave these instructions to Aaron and his sons and to all the Israelites.

Leviticus 22:2
"Tell Aaron and his sons to be very careful with the sacred gifts that the Israelites set apart for me, so they do not bring shame on my holy name. I am the LORD.

Numbers 18:11
"All the sacred offerings and special offerings presented to me when the Israelites lift them up before the altar also belong to you. I have given them to you and to your sons and daughters as your permanent share. Any member of your family who is ceremonially clean may eat of these offerings.