“It is a river in Paradise.” He said: “The Prophet ﷺ said: ‘I saw a river in Paradise, whose banks had tents were made of pearl. I said: “What is this O Jibril?’” He said: “This is Al-Kauthar which Allah has granted you.” (Using translation from Tirmidhī 3359)
عَنْ أَنَسٍ فِي قَوْلِهِ ﷻ {إِنَّا أَعْطَيْنَاكَ الْكَوْثَرَ} [الكوثر 1] أَنَّ النَّبِيَّ ﷺ قَالَ هُوَ نَهَرٌ فِي الْجَنَّةِ قَالَ النَّبِيُّ ﷺ رَأَيْتُ نَهْرًا فِي الْجَنَّةِ حَافَّتَاهُ قِبَابُ اللُّؤْلُؤِ فَقُلْتُ مَا هَذَا يَا جِبْرِيلُ؟ قَالَهَذَا الْكَوْثَرُ الَّذِي أَعْطَاكَهُ اللهُ