Bezalel went on to construct the ark of acacia wood, two and a half cubits long, a cubit and a half wide, and a cubit and a half high.

Hebrews 9:4
containing the golden altar of incense and the gold-covered ark of the covenant. Inside the ark were the gold jar of manna, Aaron's staff that had budded, and the stone tablets of the covenant.

Exodus 25:10
And they are to construct an ark of acacia wood, two and a half cubits long, a cubit and a half wide, and a cubit and a half high.

Exodus 31:7
the Tent of Meeting, the ark of the Testimony and the mercy seat upon it, and all the other furnishings of the tent--

Exodus 37:2
He overlaid it with pure gold, both inside and out, and made a gold molding around it.

Deuteronomy 10:3
So I made an ark of acacia wood, chiseled out two stone tablets like the originals, and went up the mountain with the two tablets in my hands.

And Bezaleel made the ark of shittim wood: two cubits and a half was the length of it, and a cubit and a half the breadth of it, and a cubit and a half the height of it: