Numbers 18:27

Overview - Numbers 18
The charge of the priests and Levites.
The priests' portion.
21 The Levites' portion.
25 The heave offering to the priests out of the Levites' portion.
Treasury of Scripture Knowledge

Numbers 18:27  (King James Version)
And this your heave offering shall be reckoned unto you, as though it were the corn of the threshingfloor, and as the fulness of the winepress.

as though
Leviticus 6:19-23

the corn
30 ; 15:20 Deuteronomy 15:14 ; 2 Kings 6:27 ; Hosea 9:1 Hosea 9:2