ESV: At the end of twenty years, in which Solomon had built the two houses, the house of the Lord and the king 's house,
NIV: At the end of twenty years, during which Solomon built these two buildings—the temple of the Lord and the royal palace—
NASB: Now it came about at the end of twenty years in which Solomon had built the two houses, the house of the Lord and the king’s house
CSB: At the end of twenty years during which Solomon had built the two houses, the Lord’s temple and the royal palace —
NLT: It took Solomon twenty years to build the Lord’s Temple and his own royal palace. At the end of that time,
KJV: 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,
NKJV: Now it happened at the end of twenty years, when Solomon had built the two houses, the house of the Lord and the king’s house