Arabic (Original)
وَعَنْ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ لَوْ أَنَّ مِقْمَعًا مِنْ حَدِيدٍ وُضِعَ فِي الْأَرْضِ فَاجْتَمَعَ لَهُ الثَّقَلَانِ مَا أَقَلُّوهُ مِنْ الْأَرْضِ.
English Translation
And from the Messenger of God (peace and blessings be upon him), who said: "If an iron mace were placed on the earth, and jinn and mankind together gathered for it, they could not lift it from the earth."