Leviticus 24:7-10

⁷And thou shalt put pure frankincense with each row, that it may be to the bread for a memorial-part, even an offering made by fire unto the LORD.

⁸Every sabbath day he shall set it in order before the LORD continually; it is from the children of Israel, an everlasting covenant.

⁹And it shall be for Aaron and his sons; and they shall eat it in a holy place; for it is most holy unto him of the offerings of the LORD made by fire, a perpetual due.'

¹⁰And the son of an Israelitish woman, whose father was an Egyptian, went out among the children of Israel; and the son of the Israelitish woman and a man of Israel strove together in the camp.