Ibn Miskan said that Imam Sadiq (a.s) told him: “I think if someone insults Imam Ali (a.s) in front of you, you will chop off his nose if you can.” Ibn Miskan replied: “May I be your devoted servant! Yes, my family and I are all this way.” Imam Sadiq (a.s) said: “Do not do this. I swear by God that there were many occasions when I heard someone insult Imam Ali (a.s) while there was only a small pillar between the man who insulted Imam Ali (a.s) and me. I hid behind that pillar and when I finished my prayer I walked by, greeted him and shook hands with him.”