Numbers 4:11

11“Over the gold altar they are to spread a blue cloth and cover that with the durable leather and put the poles in place.

11Over the golden altar they shall spread a violet cloth, and cover it with a covering of fine leather, and they shall insert its carrying poles;

11Over the golden altar they shall spread a blue cloth and cover it with a covering of porpoise skin, and shall insert its poles;

11Over 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;

11 Over the gold altar they are to spread a blue cloth, cover it with fine leather, and insert the poles.

11“They must spread a blue cloth over the gold altar for burning incense. They must cover that with the strong leather. And they must put the poles of the altar in place.