Psalms 149:8 Kabbalah

לֶאְסֹ֣ר מַלְכֵיהֶ֣ם בְּזִקִּ֑ים וְ֝נִכְבְּדֵיהֶ֗ם בְּכַבְלֵ֥י בַרְזֶֽל׃

To bind their kings with chains, And their nobles with fetters of iron;