King James Version (KJV)
And slew famous kings: for his mercy endureth for ever:
Modern English
and killed mighty kings, for his steadfast love endures forever;
Hebrew
וַיַּהֲרֹ֣ג מְלָכִ֣ים אַדִּירִ֑ים כִּ֖י לְעוֹלָ֣ם חַסְדּֽוֹ׃
vayaharog mlakiym ʾadiyriym kiy lʿvolam ḥasdvo