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 Elohim, unto the priests that minister in the house of our Elohim:
That thou shalt set apart unto Yahweh all that first opens the womb, and every firstling that cometh of a beast which thou hast; the males shall be Yahweh's.
And the first of all the firstfruits of all things, and every oblation of all, of every sort of your oblations, shall be the priest's: ye shall also give unto the priest the first of your dough, that he may cause the blessing to rest in thine house.