Thematic Bible: The amount to be tithed

Then Jacob made a vow, saying, "If God will be with me and will keep me on this journey that I take, and will give me food to eat and garments to wear, and I return to my father's house in safety, then the LORD will be my God. "This stone, which I have set up as a pillar, will be God's house, and of all that You give me I will surely give a tenth to You."

Then the LORD said to Aaron, "You shall have no inheritance in their land nor own any portion among them; I am your portion and your inheritance among the sons of Israel. "To the sons of Levi, behold, I have given all the tithe in Israel for an inheritance, in return for their service which they perform, the service of the tent of meeting.