וַאֲנִ֣י יָ֭דַעְתִּי גֹּ֣אֲלִי חָ֑י וְ֝אַחֲר֗וֹן עַל־עָפָ֥ר יָקֽוּם׃
내가 알기에는 나의 구속자가 살아 계시니 후일에 그가 땅 위에 서실 것이라
Rashi
But I know that my Redeemer lives This “vav” refers to the above. You persecute me, but I know that my Redeemer lives to requite you, and He will endure and rise.
Rashi
and the last on the earth, He will endure After all earth dwellers will perish, He will endure last.