Jubilees 27:27

And Jacob vowed a vow unto the Lord, saying: 'If the Lord will be with me, and will keep me in this way that I go, and give me bread to eat and raiment to put on, so that I come again to my father's house in peace, then shall the Lord be my God, and this stone which I have set up as a pillar for a sign in this place, shall be the Lord's house, and of all that thou givest me, I shall give the tenth to thee, my God.'