Arabic (Original)
وَبِالْإِسْنَادِ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَعْنِي قَالَ اللَّهُ عَزَّ وَجَلَّ وَمَنْ أَظْلَمُ مِمَّنْ خَلَقَ كَخَلْقِي فَلْيَخْلُقُوا بَعُوضَةً أَوْ لِيَخْلُقُوا ذَرَّةً.
English Translation
With the same chain: The Messenger of God, peace and blessings be upon him, said - meaning that God, Mighty and Majestic, said: "Who is more unjust than one who creates as I create? Let them create a mosquito, or let them create an atom."