Thematic Bible: The amount to be tithed

Then he made this solemn vow: "If God remains with me, watches over me throughout this journey that I'm taking, gives me food to eat and clothes to wear, and returns me safely to my father's house, then the LORD will be my God, this stone that I've erected in the form of a pillar will be God's house, and I'll give you a tenth of everything that you give to me."

Then the LORD instructed Aaron, "You are not to have any inheritance in the land, nor are you to have any portion among the people. I am your portion and your inheritance among the Israelis. As to the descendants of Levi, certainly I've given all the tithes in Israel as their inheritance in return for their services that they perform at the Tent of Meeting.