Al-Kāfi
Hadith 1427عِدَّةٌ مِنْ أَصْحَابِنَا عَنْ أَحْمَدَ بْنِ أَبِي عَبْدِ اللَّهِ عَنْ مُحَمَّدِ بْنِ عِيسَى عَنِ الدِّهْقَانِ عَنْ دُرُسْتَ بْنِ أَبِي مَنْصُورٍ عَنْ عَبْدِ اللَّهِ بْنِ سِنَانٍ عَنْ أَبِي عَبْدِ اللَّهِ ( عليه السلام ) قَالَ مَنْ أَكَلَ فِي كُلِّ يَوْمٍ سَبْعَ تَمَرَاتٍ عَجْوَةٍ عَلَى الرِّيقِ مِنْ تَمْرِ الْعَالِيَةِ لَمْ يَضُرَّهُ سَمٌّ وَ لَا سِحْرٌ وَ لَا شَيْطَانٌ .
19. A number of our people have narrated from Ahmad ibn abu ‘Abd Allah from Muhammad ibn ‘Isa from al-Dihqan from Durust ibn abu Mansur from ‘Abd Allah ibn Sinan who has said the following: “Abu ‘Abd Allah (a.s.), has said, ‘If one eats seven dates everyday of al-‘Ajwah of al-‘Aliyah (name of a place in al-Madinah), poison, magic and Satan do not harm him.’”