22:21
وَلَهُم مَّقَـٰمِعُ مِنْ حَدِيدٍ
walahum maqāmiʿu min ḥadīdin
And for [striking] them are maces of iron.
— Saheeh International
there will be iron crooks to restrain them;
— M. A. S. Abdel Haleem
And for them are hooked rods of iron (to punish them).
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali