[Machine] The passage is from the hadith of the Prophet Muhammad ﷺ regarding the Battle of Tabuk. It is mentioned in the context of his repentance. The passage continues to describe how the Prophet performed the morning prayer fifty days in a row inside a house. While he was sitting in a state that Allah mentioned, feeling constricted and the earth felt tight for him, he heard a loud voice, coming from the top of a mountain called Sal', saying, "O Ka'b ibn Malik, rejoice!" He then prostrated and realized that relief had come and that the Messenger of Allah ﷺ had announced Allah's forgiveness to the people when he performed the morning prayer. The people began to rejoice and the hadith is mentioned.
عَنْ رَسُولِ اللهِ ﷺ فِي غَزْوَةِ تَبُوكَ فَذَكَرَ الْحَدِيثَ بِطُولِهِ فِي تَوْبَتِهِ قَالَ ثُمَّ صَلَّيْتُ صَلَاةَ الْفَجْرِ صَبَاحَ خَمْسِينَ لَيْلَةً عَلَى ظَهْرِ بَيْتٍ مِنْ بُيُوتِنَا فَبَيْنَا أَنَا جَالِسٌ عَلَى الْحَالِ الَّتِي ذَكَرَ اللهُ ﷻ مِنَّا قَدْ ضَاقَتْ عَلَيَّ نَفْسِي وَضَاقَتْ عَلَيَّ الْأَرْضُ بِمَا رَحُبَتْ سَمِعْتُ صَوْتَ صَارِخٍ أَوْفَى عَلَى جَبَلِ سَلْعٍ يَقُولُ بِأَعْلَى صَوْتِهِ يَا كَعْبُ بْنَ مَالِكٍ أَبْشِرْ قَالَ فَخَرَرْتُ سَاجِدًا وَعَرَفْتُ أَنَّهُ قَدْ جَاءَ فَرَجٌ وَآذَنَ رَسُولُ اللهِ ﷺ بِتَوْبَةِ اللهِ عَلَيْنَا حِينَ صَلَّى صَلَاةَ الْفَجْرِ فَذَهَبَ النَّاسُ يُبَشِّرُونَنَا وَذَكَرَ الْحَدِيثَ