also the firstborn of our sons, and of our livestock, as it is written in the Torah, and the firstborn of our herds and of our flocks, to bring to the house of our God, to the Kohanim who minister in the house of our God;
that you shall set apart to the LORD all that opens the womb, and every firstborn which you have that comes from an animal. The males shall be the LORD's.
The first of all the first fruits of every thing, and every offering of everything, of all your offerings, shall be for the Kohen: you shall also give to the Kohanim the first of your dough, to cause a blessing to rest on your house.