I heard Messenger of Allah ﷺ saying, "Allah will hold the whole earth, and roll all the heavens up in His Right Hand, and then He will say, 'I am the King; where are the kings of the earth?"'
سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ يَقْبِضُ اللَّهُ الأَرْضَ وَيَطْوِي السَّمَوَاتِ بِيَمِينِهِ ثُمَّ يَقُولُ أَنَا الْمَلِكُ أَيْنَ مُلُوكُ الأَرْضِ