4. 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 , 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.”’