Numbers 18:11
11 This also is yours: the contribution of their gift, all the jwave offerings of the people of Israel. I have given them to kyou, and to your sons and daughters with you, as a perpetual due. lEveryone who is clean in your house may eat it.
Numbers 18:13
13 The first ripe fruits of all that is in their land, owhich they bring to the Lord, shall be yours. lEveryone who is clean in your house may eat it.