Leviticus 24:2-9

2Command the children of Israel, that they bring unto thee pure olive oil beaten for the light, to cause a lamp to burn continually.

3Without the veil of the testimony, in the tent of meeting, shall Aaron order it from evening to morning before the LORD continually: it shall be a statute for ever throughout your generations.

4He shall order the lamps upon the pure candlestick before the LORD continually.

5And thou shalt take fine flour, and bake twelve cakes thereof: two tenth parts of an ephah shall be in one cake.

6And thou shalt set them in two rows, six on a row, upon the pure table before the LORD.

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

8Every sabbath day he shall set it in order before the LORD continually; it is on the behalf of 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 by a perpetual statute.