Leviticus

And bringeth it not unto the door of the tabernacle of the congregation, to offer an offering unto the Lord before the tabernacle of the Lord; blood shall be imputed unto that man; he hath shed blood; and that man shall be cut off from among his people:

If his offering be a burnt sacrifice of the herd, let him offer a male without blemish: he shall offer it of his own voluntary will at the door of the tabernacle of the congregation before the Lord.

And the children of Israel heard say, Behold, the children of Reuben and the children of Gad and the half tribe of Manasseh have built an altar over against the land of Canaan, in the borders of Jordan, at the passage of the children of Israel.

Whosoever compoundeth any like it, or whosoever putteth any of it upon a stranger, shall even be cut off from his people.

If he offer a lamb for his offering, then shall he offer it before the Lord.