Deuteronomy 10:3

10:3 So I made an ark of acacia wood and carved out two stone tablets just like the first ones. Then I went up the mountain with the two tablets in my hands.

Exodus 25:10-15

The Ark of the Covenant

25:10 “They are to make an ark of acacia wood – its length is to be three feet nine inches, its width two feet three inches, and its height two feet three inches. 25:11 You are to overlay it with pure gold – both inside and outside you must overlay it, and you are to make a surrounding border of gold over it. 25:12 You are to cast four gold rings for it and put them on its four feet, with two rings on one side and two rings on the other side. 25:13 You are to make poles of acacia wood, overlay them with gold, 25:14 and put the poles into the rings at the sides of the ark in order to carry the ark with them. 25:15 The poles must remain in the rings of the ark; they must not be removed from it.

Hebrews 9:4

9:4 It contained the golden altar of incense and the ark of the covenant covered entirely with gold. In this ark were the golden urn containing the manna, Aaron’s rod that budded, and the stone tablets of the covenant.