“I once went to visit ’Amir al-Mu’minin and before him (the Imam) there was roasted meat. He (the Imam) said to me, ‘Come close and eat.’ I said, ‘O ’Amir al-Mu’minin, this thing is harmful for me.’ He (the Imam) said, ‘Come close. I will teach you certain words with which not even one thing will harm you of which you are afraid. Say, ‘In the name of Allah, the best of names, to the fill of the earth and sky, the Beneficent, the Merciful, the one with whose name not even one thing and illness harms.’ Now you can have lunch with us.’”