Numbers 4:7

4:7 “On the table of the presence they must spread a blue cloth, and put on it the dishes, the pans, the bowls, and the pitchers for pouring, and the Bread of the Presence must be on it continually.

Numbers 15:24

15:24 then if anything is done unintentionally without the knowledge of the community, the whole community must prepare one young bull for a burnt offering – for a pleasing aroma to the Lord – along with its grain offering and its customary drink offering, and one male goat for a purification offering.