NET
10 After twenty years, during which Solomon built the Lord’s temple and the royal palace,
Darby
10 And it came to pass at the end of twenty years, when Solomon had built the two houses, the house of Jehovah and the king's house,
KJV
10 And it came to pass at the end of twenty years, when Solomon had built the two houses, the house of the LORD, and the king's house,