Sahih Muslim Book - 50, Hadith - 7052

حَدَّثَنَا سَعِيدُ بْنُ مَنْصُورٍ حَدَّثَنَا يَعْقُوبُ - يَعْنِى ابْنَ عَبْدِ الرَّحْمَنِ - حَدَّثَنِى أَبُو حَازِمٍ عَنْ عُبَيْدِ اللَّهِ بْنِ مِقْسَمٍ أَنَّهُ نَظَرَ إِلَى عَبْدِ اللَّهِ بْنِ عُمَرَ كَيْفَ يَحْكِى رَسُولَ اللَّهِ -صلى الله عليه وسلم- قَالَ « يَأْخُذُ اللَّهُ عَزَّ وَجَلَّ سَمَاوَاتِهِ وَأَرَضِيهِ بِيَدَيْهِ فَيَقُولُ أَنَا اللَّهُ - وَيَقْبِضُ أَصَابِعَهُ وَيَبْسُطُهَا - أَنَا الْمَلِكُ » حَتَّى نَظَرْتُ إِلَى الْمِنْبَرِ يَتَحَرَّكُ مِنْ أَسْفَلِ شَىْءٍ مِنْهُ حَتَّى إِنِّى لأَقُولُ أَسَاقِطٌ هُوَ بِرَسُولِ اللَّهِ -صلى الله عليه وسلم-.

It was narrated from 'Ubaidullah bin Miqsam that he watched 'Abdullah bin 'Umar to see how he narrated that the Messenger of Allah (s.a.w) said: "Allah, Glorified and Exalted is He, will take His heavens and His earths in His Hands and will say: 'I am Allah' - clenching and unclenching his fist - 'I am the Sovereign,"' and I looked at the Minbar and saw it shaking at the bottom, and I thought that it would fall with the Messenger of Allah (s.a.w).