Parallel
Job 18:13
Westminster Leningrad Codex · Berean Standard Bible
יֹ֭אכַל בַּדֵּ֣י עוֹר֑וֹ יֹאכַ֥ל בַּ֝דָּ֗יו בְּכ֣וֹר מָֽוֶת׃
It devours patches of his skin; the firstborn of death devours his limbs.