20 Of the first of your ^qdough you shall present a loaf as a contribution; like a contribution ^rfrom the threshing floor, so shall you present it.

37 and to bring the first of our ^zdough, and our ^acontributions, the fruit of every tree, the wine and the oil, to the priests, to the chambers of the house of our God; and to bring to the Levites the ^btithes from our ground, for it is the Levites who collect the tithes in all our towns where we labor.

16 If the dough offered as ^tfirstfruits is holy, so is the whole lump, and if the root is holy, so are the branches.