[Machine] Narrated by the Prophet ﷺ, he said: "While I was walking in Jannah, a river with banks made of hollow pearls was presented to me. I asked Jibril, 'What is this?' He replied, 'This is Al-Kawthar that your Lord has granted to you.' I then struck it with my hand and the clay in it turned into musk, and its pebbles turned into pearls." [Abdul-Wahhab, from his book, I read: The angel who was with me asked, 'Do you know what this is?' He said, 'This is Al-Kawthar that your Lord has granted to you.' Then he struck it with his hand, and musk came out of it."  

عَنِ النَّبِيِّ ﷺ أَنَّهُ قَالَ بَيْنَمَا أَنَا أَسِيرُ فِي الْجَنَّةِ إِذْ عُرِضَ لِي نَهَرٌ حَافَتَاهُ قِبَابُ اللُّؤْلُؤِ الْمُجَوَّفِ قَالَ فَقُلْتُ يَا جِبْرِيلُ مَا هَذَا؟ قَالَ هَذَا الْكَوْثَرُ الَّذِي أَعْطَاكَ رَبُّكَ قَالَ فَضَرَبْتُ بِيَدَيَّ فِيهِ فَإِذَا طِينُهُ الْمِسْكُ الْأَذْفَرُ وَإِذَا رَضْرَاضُهُ اللُّؤْلُؤُ وقَالَ عَبْدُ الْوَهَّابِ مِنْ كِتَابِهِ قَرَأْتُ قَالَ الْمَلَكُ الَّذِي مَعِي أَتَدْرِي مَا هَذَا؟ هَذَا الْكَوْثَرُ الَّذِي أَعْطَاكَ رَبُّكَ فَضَرَبَ بِيَدِهِ إِلَى أَرْضِهِ فَأَخْرَجَ مِنْ طِينِهِ الْمِسْكَ