Kings III 8:10

10 And it came to pass when the priests departed out of the holy place, that the cloud filled the house.

Kings III 8:10 In-Context

8 And the holy staves projected, and the ends of the holy staves appeared out of the holy places in front of the oracle, and were not seen without.
9 There was nothing in the ark except the two tables of stone, the tables of the covenant which Moses put in Choreb, which the Lord made with the children of Israel in their going forth from the land of Egypt.
10 And it came to pass when the priests departed out of the holy place, that the cloud filled the house.
11 And the priests could not stand to minister because of the cloud, because the glory of the Lord filled the house.

The Brenton translation of the Septuagint is in the public domain.