en_tn/jer/46/28.md

I will bring complete destruction against all the nations

The abstract noun "destruction" can be stated using the verb "destroy." Alternate translation: "I will completely destroy all the nations" (See: rc://en/ta/man/translate/figs-abstractnouns)

will certainly not leave you unpunished

This can be stated in positive form. Alternate translation: "will certainly punish you" (See: rc://en/ta/man/translate/figs-doublenegatives)