2 Chronicles 3:3

Now these are the foundations which Solomon laid for building the house of God. The length in cubits, according to the old standard was sixty cubits, and the width twenty cubits.

1 Kings 6:2-3

As for the house which King Solomon built for the Lord, its length was sixty cubits and its width twenty cubits and its height thirty cubits.

1 Chronicles 28:11-19

Then David gave to his son Solomon the plan of the porch of the temple, its buildings, its storehouses, its upper rooms, its inner rooms and the room for the mercy seat;

Treasury of Scripture Knowledge

Summary

Now these are the things wherein Solomon was instructed for the building of the house of God. The length by cubits after the first measure was threescore cubits, and the breadth twenty cubits.

General references

Bible References

Solomon

1 Chronicles 28:11
Then David gave to his son Solomon the plan of the porch of the temple, its buildings, its storehouses, its upper rooms, its inner rooms and the room for the mercy seat;

General references

1 Kings 6:3
The porch in front of the nave of the house was twenty cubits in length, corresponding to the width of the house, and its depth along the front of the house was ten cubits.