King James Version (KJV) - 2 Chronicles 28:6 >

¶ For Pekah the son of Remaliah slew in Judah an hundred and twenty thousand in one day, [which were] all valiant men; because they had forsaken the LORD God of their fathers.

Berean Study Bible (BSB) - 2 Chronicles 28:6 >

For in one day Pekah son of Remaliah killed 120,000 valiant men in Judah. This happened because they had forsaken the LORD, the God of their fathers.