صحيح البخاري Sahih Bukhari كتاب تفسير القرآن The Book of Commentary
بَابُ الْمَنَّ وَالسَّلْوَى:

(2b) Chapter. “Say (O Muhammad ): ’O mankind. Verily, I am sent to you all as the Messenger of Allah - to Whome belongs the dominion of the heavens and the earth. La ilaha illa Huwa (none has the right to be worshipped but He). It is He Who gives life and causes death. So believe in Allah and His Messenger (Muhammad ), the Prophet who can neiher read nor write (i.e., Muhammad ), who believes in Allah and His Words [(this Quran), the Taurat (Torah) and the Injeel (Gospel) and also Allah’s Word: "Be! - and he was, i.e., Isa (jesus) son of Maryam (Mary) عليهما السلام]; and follow him so that you may be guided.’ ” (V.7:158)

1 hadith
Hadith 4639
حَدَّثَنَا مُسْلِمٌ ، حَدَّثَنَا شُعْبَةُ ، عَنْ عَبْدِ الْمَلِكِ ، عَنْ عَمْرِو بْنِ حُرَيْثٍ ، عَنْ سَعِيدِ بْنِ زَيْدٍ ، عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ : " الْكَمْأَةُ مِنَ الْمَنِّ ، وَمَاؤُهَا شِفَاءُ الْعَيْنِ " .
Narrated Sa`id Ibn Zaid: The Prophet said, "Al-Kam'a is like the Mann (sweet resin or gum) (in that it grows naturally without human care) and its water is a cure for the eye diseases."
Hadith Reference Sahih Bukhari / The Book of Commentary / Hadith: 4639
Hadith Grading محدثین: أحاديث صحيح البخاريّ كلّها صحيحة