Numbers 18:10-11

18:10 You are to eat it as a most holy offering; every male may eat it. It will be holy to you.

18:11 “And this is yours: the raised offering of their gift, along with all the wave offerings of the Israelites. I have given them to you and to your sons and daughters with you as a perpetual ordinance. Everyone who is ceremonially clean in your household may eat of it.