en_tn_condensed/nam/01/06.md

Nahum speaking about Yahweh's power

fierceness of his anger

"intensity of his anger" or "amount of his anger"

His wrath is poured out like fire and the rocks are broken apart by him

Alternate translation: "He pours out his anger like fire and breaks rocks apart" (See: rc://en/ta/man/translate/figs-simile)