Al-Kāfi - The Book of Food

َنْصُورِ بْنِ الْعَبَّاسِ عَنْ ٠َّدِ بْنِ عَبْدِ اللَّهِ بْنِ وَاسِعٍ عَنْ إِسْحَاقَ بْنِ إِسْ٠َّدِ بْنِ يَزِيدَ عَنْ أَبِي دَاوُدَ النَّخَعِيِّ عَنْ أَبِي عَبْدِ اللَّهِ ( عليه السلا٠ِنِينَ ( عليه السلا٠) ادَّهِنُوا بِالزَّيْتِ وَ أْتَدِ٠ُوا بِهِ فَإِنَّهُ دُهْنَةُ الْأَخْيَارِ وَ إِدَا٠ُسِحَتْ بِالْقُدْسِ ٠َرَّتَيْنِ بُورِكَتْ ٠ُقْبِلَةً وَ بُورِكَتْ ٠ُدْبِرَةً لَا يَضُرُّ ٠4.

It is narrated from the narrator of the previous Hadith from Mansur ibn al-‘Abbas from Muhammad ibn ‘Abd Allah ibn Wasi’ from Ishaq ibn ’Isma‘il from Muhammad ibn Yazid from abu Dawud al-Nakha’iy who has said the following: “’Amir al-Mu’minin (a.s.), has said, ‘Use olives for rubbing and as sauce; it is the rubbing oil of the virtuous people and the sauce of the chosen ones.

It was touched with holiness twice and it was blessed when coming and returning (plentiful or scarce) and with it illness does not harm.”’ ضعيف - Allamah Baqir al-Majlisi (Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (22/161))