43 “You have covered yourself with anger and pursued us; you have slain without pity.

Read Lamentations 3:43 Using Other Translations

Thou hast covered with anger, and persecuted us: thou hast slain, thou hast not pitied.
"You have wrapped yourself with anger and pursued us, killing without pity;
“You have engulfed us with your anger, chased us down, and slaughtered us without mercy.