1 Kings 6:19

And he prepared the oracle in the midst of the house within, to set there the ark of the covenant of Jehovah.

Exodus 40:20-21

And he took and put the testimony into the ark, and put the staves in the ark, and put the mercy-seat above on the ark.

1 Kings 6:5

And against the wall of the house he built floors round about, against the walls of the house, round about the temple and the oracle; and he made side-chambers round about.

1 Kings 6:16

And he built twenty cubits of the innermost part of the house, both floor and walls, with boards of cedar; and he built them for it within, to be the oracle, the most holy place.

1 Kings 8:6-10

And the priests brought in the ark of the covenant of Jehovah to its place, into the oracle of the house, into the most holy place, under the wings of the cherubim;

2 Chronicles 4:20

and the candlesticks with their lamps to burn according to the ordinance before the oracle, of pure gold;

2 Chronicles 5:7

And the priests brought in the ark of the covenant of Jehovah to its place, into the oracle of the house, into the most holy place, under the wings of the cherubim;

Psalm 28:2

Hear the voice of my supplications, when I cry unto thee, when I lift up my hands toward the oracle of thy holiness.

Hebrews 9:3-4

but after the second veil a tabernacle which is called Holy of holies,

Treasury of Scripture Knowledge

Summary

And the oracle he prepared in the house within, to set there the ark of the covenant of the LORD.

Bible References

The oracle

1 Kings 6:5
And against the wall of the house he built floors round about, against the walls of the house, round about the temple and the oracle; and he made side-chambers round about.
2 Chronicles 4:20
and the candlesticks with their lamps to burn according to the ordinance before the oracle, of pure gold;
Psalm 28:2
Hear the voice of my supplications, when I cry unto thee, when I lift up my hands toward the oracle of thy holiness.

To set

1 Kings 8:6
And the priests brought in the ark of the covenant of Jehovah to its place, into the oracle of the house, into the most holy place, under the wings of the cherubim;
Exodus 40:20
And he took and put the testimony into the ark, and put the staves in the ark, and put the mercy-seat above on the ark.
2 Chronicles 5:7
And the priests brought in the ark of the covenant of Jehovah to its place, into the oracle of the house, into the most holy place, under the wings of the cherubim;
Hebrews 9:3
but after the second veil a tabernacle which is called Holy of holies,