Deuteronomy 10:3
So I made an ark of acacia wood, and hewed two tablets of stone like the first, and went up onto the mount, having the two tablets in my hand.
Exodus 34:4
And he hewed two tablets of stone like the first. And Moses rose up early in the morning, and went up to mount Sinai, as LORD had commanded him, and took in his hand two tablets of stone.
Exodus 25:5
and rams' skins dyed red, and sea-skins, and acacia wood,
Exodus 25:10
And they shall make an ark of acacia wood. Two cubits and a half shall be the length of it, and a cubit and a half the breadth of it, and a cubit and a half the height of it.
Exodus 37:1-9
And Bezalel made the ark of acacia 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.
Deuteronomy 10:1
At that time LORD said to me, Hew thee two tablets of stone like the first, and come up to me onto the mount, and make thee an ark of wood.