Numbers 4:6, 8, 11, 14
Numbers 4:6 NIV
Then they are to cover the curtain with a durable leather, spread a cloth of solid blue over that and put the poles in place.
Numbers 4:8 NIV
They are to spread a scarlet cloth over them, cover that with the durable leather and put the poles in place.
Numbers 4:11 NIV
“Over the gold altar they are to spread a blue cloth and cover that with the durable leather and put the poles in place.