Deuteronomy 26:6

And it shall be, when thou art come in unto the land which the LORD thy God giveth thee for an inheritance, and possessest it, and dwellest therein;

That thou shalt take of the first of all the fruit of the earth, which thou shalt bring of thy land that the LORD thy God giveth thee, and shalt put it in a basket, and shalt go unto the place which the LORD thy God shall choose to place his name there.

And thou shalt go unto the priest that shall be in those days, and say unto him, I profess this day unto the LORD thy God, that I am come unto the country which the LORD sware unto our fathers for to give us.

And the priest shall take the basket out of thine hand, and set it down before the altar of the LORD thy God.