Exodus 39:35 Midrash

אֶת־אֲרֹ֥ן הָעֵדֻ֖ת וְאֶת־בַּדָּ֑יו וְאֵ֖ת הַכַּפֹּֽרֶת׃

the ark of the testimony, and the staves thereof, and the ark-cover;