King James Version (KJV)
Why boastest thou thyself in mischief, O mighty man? the goodness of God endureth continually.
Modern English
Why do you boast of evil, O mighty man? The steadfast love of God endures all the day.
Hebrew
מַ֣ה תִּ֭תְהַלֵּל בְּרָעָ֑ה הַ֝גִּבּ֗וֹר חֶ֣סֶד אֵ֣ל כָּל הַיּֽוֹם׃
mah tithalel braʿah hagibvor ḥesed ʾel kal hayvom
כָּלkolevery / all