Genesis 28:20-22

Then Jacob took an oath, and said, If God will be with me, and keep me safe on my journey, and give me food and clothing to put on, So that I come again to my father's house in peace, then I will take the Lord to be my God, And this stone which I have put up for a pillar will be God's house: and of all you give me, I will give a tenth part to you.