Numbers 18:27

18:27 And your raised offering will be credited to you as though it were grain from the threshing floor or as new wine from the winepress.

tn The verb is חָשַׁב (khashav, “to reckon; to count; to think”); it is the same verb used for “crediting” Abram with righteousness. Here the tithe of the priests will be counted as if it were a regular tithe.

tn Heb “fullness,” meaning the fullness of the harvest, i.e., a full harvest.