Numbers 18:30
Therefore you shall say unto them, When ye have heaved the best thereof from it, then it shall be counted unto the Levites as the increase of the threshingfloor, and as the increase of the winepress.
ā The Restored Word Bible
Context
28 Thus ye also shall offer an heave offering unto the Yahuah of all your tithes, which ye receive of the children of Israel; and ye shall give thereof the Yahuah'S heave offering to Aaron the priest.
29 Out of all your gifts ye shall offer every heave offering of the Yahuah, of all the best thereof, the hallowed part thereof out of it.
30 Therefore you shall say unto them, When ye have heaved the best thereof from it, then it shall be counted unto the Levites as the increase of the threshingfloor, and as the increase of the winepress.
31 And ye shall eat it in every place, ye and your households: for it your reward for your service in the tabernacle of the congregation.
32 And ye shall bear no sin by reason of it, when ye have heaved from it the best of it: neither shall ye pollute the holy things of the children of Israel, lest ye die.