'Hearths' in the Bible

Sinners are afraid in Zion; trembling has seized [the] godless: "Who of us can {live} [with] devouring fire? Who of us can {live} [with] everlasting consuming hearths?"

There was a row of masonry all around inside them, around [each of] the four courtyards, and it was made with cooking hearths under the rows all around.