King James Version (KJV)
The righteous shall rejoice when he seeth the vengeance: he shall wash his feet in the blood of the wicked.
Modern English
The righteous will rejoice when he sees the vengeance; he will bathe his feet in the blood of the wicked.
Hebrew
יִשְׂמַ֣ח צַ֭דִּיק כִּי חָ֣זָה נָקָ֑ם פְּ֝עָמָ֗יו יִרְחַ֥ץ בְּדַ֥ם הָרָשָֽׁע׃
yishmaḥ ṣadiyq kiy ḥazah naqam pʿamayv yirḥaṣ bdam harashaʿ