2 Samuel 22:51 in the World English Bible
He gives great deliverance to his king, and shows loving kindness to his anointed, to David and to his offspring, forever more.”
Context
50 Therefore I will give thanks unto thee, O LORD, among the heathen, and I will sing praises unto thy name.
51 He is the tower of salvation for his king: and sheweth mercy to his anointed, unto David, and to his seed for evermore.