TSK · Numbers 31:41

Every heave offering of all the holy things of the children of Israel, which they present to the priest, shall be his.

All the wave offerings of the holy things, which the children of Israel offer to Yahweh, have I given you, and your sons and your daughters with you, as a portion forever: it is a covenant of salt forever before Yahweh to you and to your seed with you."

Take no bag for your journey, neither two coats, nor shoes, nor staff: for the laborer is worthy of his food.

But let him who is taught in the word share all good things with him who teaches.

Now consider how great this man was, to whom even Abraham, the patriarch, gave a tenth out of the best spoils.