And now he instructed the people living in Jerusalem that they were to give portions to the priests and Levites, so that they would be able to attend to the law of the Lord.
(except for the males from three years old and upward) for all who were entering the temple of the Lord, and for whatever was needed for the ministry, throughout each day, as well as for the observances according to their divisions.
And the first-fruits of all the firstborn, and all the libations out of all that is offered, shall belong to the priests. And you shall give the first-fruits of your foods to the priest, so that he may return a blessing to your house.
And indeed, those who are from the sons of Levi, having received the priesthood, hold a commandment to take tithes from the people in accord with the law, that is, from their brothers, even though they also went forth from the loins of Abraham.