Chapter 27 — Part III: The Decalogue — The Fourth Commandment
Section 31. The priest is also entitled to receive whatever is necessary for his support. Who, says the Apostle, serveth as a soldier at his own charges? Give honour to the priests, it is written in Ecclesiasticus, and purify thyself with thy arms; give them their portion, as it is commanded thee, of the first fruits and of purifications.