Thematic Bible: To be made of earth, or unhewn stone

'You shall make an altar of earth for Me, and you shall sacrifice on it your burnt offerings and your peace offerings, your sheep and your oxen; in every place where I cause My name to be remembered, I will come to you and bless you. 'If you make an altar of stone for Me, you shall not build it of cut stones, for if you wield your tool on it, you will profane it.