Leviticus 24:2-9

2“Command the Israelites to bring you pure oil of pressed olives for the light, to keep the lamps burning continually.

3Outside the veil of the Testimony1 in the Tent of Meeting, Aaron is to tend the lamps continually before the LORD from evening until morning. This is to be a permanent statute for the generations to come. 4He shall tend the lamps on the pure gold lampstand before the LORD continually.

5You are also to take fine flour and bake twelve loaves, using two-tenths of an ephah for each loaf,2 6and set them in two rows—six per row—on the table of pure gold before the LORD. 7And you are to place pure frankincense near each row, so that it may serve as a memorial portion for the bread, a food offering to the LORD.

8Every Sabbath day the bread is to be set out before the LORD on behalf of the Israelites as a permanent covenant. 9It belongs to Aaron and his sons, who are to eat it in a holy place; for it is to him a most holy part of the food offerings to the LORD—his portion forever.”