Numbers 4:9-11

Amplified Bible

⁹ Then they shall take a blue cloth and cover the lampstand for the light, along with its lamps, its wick cutters, its trays, and all the oil vessels, by which it is supplied; ¹⁰ and they shall put the lampstand and all its utensils in a covering of porpoise skin, and shall put it on the carrying bars. ¹¹ Over the golden [incense] altar they shall spread a blue cloth, and cover it with a covering of porpoise skin, and shall insert its carrying poles;