عَنْ عَبْدِ اللَّهِ بْنِ بُرَيْدَةَ رَضِيَ اللَّهُ عَنْهُ عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ يَقُولُ الْكَمْأَةُ دَوَاءُ الْعَيْنِ وَإِنَّ الْعَجْوَةَ مِنْ فَاكِهَةِ الْجَنَّةِ وَإِنَّ هَذِهِ الْحَبَّةَ السَّوْدَاءَ قَالَ ابْنُ بُرَيْدَةَ يَعْنِي الشُّونِيزَ الَّذِي يَكُونُ فِي الْمِلْحِ دَوَاءٌ مِنْ كُلِّ دَاءٍ إِلَّا الْمَوْتَ
It is narrated from Sayyiduna Buraidah (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: Mushroom is the best remedy for the eyes, and Ajwa date is the fruit of Paradise, and this black seed (kalonji), when eaten mixed with salt, is a cure for every disease except death. Ibn Buraidah said: By الْحَبَّۃُ السَّوْدَائُ is meant shoneez (which is called kalonji).