Also the firstborn of our sons, and of our cattle, as it is written in the law, and the firstlings of our herds and of our flocks, to bring to the house of our God, unto the priests that minister in the house of our God:
That you shall set apart unto the LORD all that opens the womb, and every firstling that comes of a beast which you have; the males shall be the LORD'S.
And the first of all the firstfruits of all things, and every offering of all, of every sort of your offerings, shall be the priest’s: you shall also give unto the priest the first of your dough, that he may cause the blessing to rest in your house.