1 Kings 6:10

And he built side chambers against the entire temple, each five cubits high; they were attached to the temple with cedar beams.

Surrounding context

6:9 So he built the temple and finished it, and he paneled the temple with beams and boards of cedar.

6:10 And he built side chambers against the entire temple, each five cubits high; they were attached to the temple with cedar beams.

6:11 Then the word of the LORD came to Solomon, saying:

Translation and sources