ידעת [יָדַ֗עְתִּי] כִּֽי־יַעֲשֶׂ֣ה יְ֭הוָה דִּ֣ין עָנִ֑י מִ֝שְׁפַּ֗ט אֶבְיֹנִֽים׃
Je le sais, l’Éternel défend la cause du pauvre, le droit des humbles.
Rashi on Psalms
I know that ultimately the Lord will perform the judgment of a poor man, and He will avenge the vengeance of His servants.