Leviticus 24:2-8

24:2 Command the children of Israel, that they bring unto thee pure oil olive beaten for the light, to cause the lamps to burn continually. 24:3 Without the vail of the testimony, in the tabernacle of the congregation, shall Aaron order it from the evening unto the morning before the LORD continually: [it shall be] a statute for ever in your generations. 24:4 He shall order the lamps upon the pure candlestick before the LORD continually. 24:5 And thou shalt take fine flour, and bake twelve cakes thereof: two tenth deals shall be in one cake. 24:6 And thou shalt set them in two rows, six on a row, upon the pure table before the LORD. 24:7 And thou shalt put pure frankincense upon [each] row, that it may be on the bread for a memorial, [even] an offering made by fire unto the LORD. 24:8 Every sabbath he shall set it in order before the LORD continually, [being taken] from the children of Israel by an everlasting covenant.