Exodus 37:1

Bezalel made the ark of acacia wood. Its length was two and a half cubits, and its breadth a cubit and a half, and a cubit and a half its height.

Exodus 25:10-20

"They shall make an ark of acacia wood. Its length shall be two and a half cubits, its breadth a cubit and a half, and a cubit and a half its height.

Exodus 26:33

You shall hang up the veil under the clasps, and shall bring the ark of the testimony in there within the veil: and the veil shall separate the holy place from the most holy for you.

Exodus 31:7

the Tent of Meeting, the ark of the testimony, the mercy seat that is on it, all the furniture of the Tent,

Exodus 40:3

You shall put the ark of the testimony in it, and you shall screen the ark with the veil.

Exodus 40:20-21

He took and put the testimony into the ark, and set the poles on the ark, and put the mercy seat above on the ark.

Numbers 10:33-36

They set forward from the Mount of Yahweh three days' journey. The ark of the covenant of Yahweh went before them three days' journey, to seek out a resting place for them.

Treasury of Scripture Knowledge

Summary

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:

Bible References

General references

Exodus 25:10
"They shall make an ark of acacia wood. Its length shall be two and a half cubits, its breadth a cubit and a half, and a cubit and a half its height.
Exodus 26:33
You shall hang up the veil under the clasps, and shall bring the ark of the testimony in there within the veil: and the veil shall separate the holy place from the most holy for you.
Exodus 31:7
the Tent of Meeting, the ark of the testimony, the mercy seat that is on it, all the furniture of the Tent,
Exodus 40:3
You shall put the ark of the testimony in it, and you shall screen the ark with the veil.
Numbers 10:33
They set forward from the Mount of Yahweh three days' journey. The ark of the covenant of Yahweh went before them three days' journey, to seek out a resting place for them.