Genesis 28:18-22

28:18 Early in the morning Jacob took the stone he had placed near his head and set it up as a sacred stone. Then he poured oil on top of it. 28:19 He called that place Bethel, although the former name of the town was Luz. 28:20 Then Jacob made a vow, saying, “If God is with me and protects me on this journey I am taking and gives me food to eat and clothing to wear, 28:21 and I return safely to my father’s home, then the Lord will become my God. 28:22 Then this stone that I have set up as a sacred stone will be the house of God, and I will surely give you back a tenth of everything you give me.”