Cross reference
Ezekiel 41:4
4 And he measureth its length twenty cubits, and the breadth twenty cubits, unto the front of the temple, and he saith unto me, `This `is' the holy of holies.'
1 Kings 6:20
20 And before the oracle `is' twenty cubits in length, and twenty cubits in breadth, and twenty cubits `is' its height; and he overlayeth it with gold refined, and overlayeth the altar with cedar.
Hebrews 9:3-8
3 and after the second vail a tabernacle that is called `Holy of holies,'
4 having a golden censer, and the ark of the covenant overlaid all round about with gold, in which `is' the golden pot having the manna, and the rod of Aaron that budded, and the tables of the covenant,
5 and over it cherubim of the glory, overshadowing the mercy-seat, concerning which we are not now to speak particularly.
6 And these things having been thus prepared, into the first tabernacle, indeed, at all times the priests do go in, performing the services,
7 and into the second, once in the year, only the chief priest, not apart from blood, which he doth offer for himself and the errors of the people,
8 the Holy Spirit this evidencing that not yet hath been manifested the way of the holy `places', the first tabernacle having yet a standing;
Exodus 26:33-34
33 `And thou hast put the vail under the hooks, and hast brought in thither within the vail the ark of the testimony; and the vail hath made a separation for you between the holy and the holy of holies.
34 `And thou hast put the mercy-seat on the ark of the testimony, in the holy of holies.
2 Chronicles 3:8
8 And he maketh the most holy house: its length `is' by the front of the breadth of the house twenty cubits, and its breadth twenty cubits, and he covereth it with good gold, to six hundred talents;
1 Kings 6:5
5 And he buildeth against the wall of the house a couch round about, `even' the walls of the house round about, of the temple and of the oracle, and maketh sides round about.
1 Kings 6:16
16 And he buildeth the twenty cubits on the sides of the house with ribs of cedar, from the floor unto the walls; and he buildeth for it within, for the oracle, for the holy of holies.
Revelation 21:16
16 and the city lieth square, and the length of it is as great as the breadth; and he did measure the city with the reed -- furlongs twelve thousand; the length, and the breadth, and the height, of it are equal;