King James Version (KJV) - 2 Samuel 22:51 >

[He is] the tower of salvation for his king: and sheweth mercy to his anointed, unto David, and to his seed for evermore.

Berean Study Bible (BSB) - 2 Samuel 22:51 >

Great salvation He brings to His king. He shows loving devotion to His anointed, to David and his descendants forever.”