[Machine] The Messenger of Allah ﷺ said, "Fear the supplication of the oppressed, for it ascends to the heavens as sparks." "Muslim and others have presented Asim ibn Kulayb and others as narrators of this hadith, and they have unanimously agreed to accept their testimony." Muslim presented Asim as proof.
قَالَ رَسُولُ اللَّهِ ﷺ «اتَّقُوا دَعَوَاتِ الْمَظْلُومِ فَإِنَّهَا تَصْعَدُ إِلَى السَّمَاءِ كَأَنَّهَا شَرَارٌ» «قَدِ احْتَجَّ مُسْلِمٌ بِعَاصِمِ بْنِ كُلَيْبٍ وَالْبَاقُونَ مِنْ رُوَاةِ هَذَا الْحَدِيثِ مُتَّفَقٌ عَلَى الِاحْتِجَاجِ بِهِمْ وَلَمْ يُخَرِّجَاهُ» احتج مسلم بعاصم