Take heed that thou offer not thy burnt offerings in whatsoever place thou seest:

but in the place which the LORD shall have chosen among one of thy tribes, there thou shalt offer thy burnt offerings and there thou shalt do all that I command thee.

and thou shalt offer thy burnt offerings, both flesh and blood upon the altar of the LORD thy God, and the blood of thine offerings thou shalt pour out upon the altar of the LORD thy God, and shalt eat the flesh.

But thou shalt make the altar of the LORD thy God of rough stones and offer burnt offerings thereon unto the LORD thy God.