Imam Ali (AS) said, ‘[To see] An impudent yet knowledgeable man and a religious but ignorant man is a mortal blow to me, for the ignorant man dupes people with his religiosity whilst the knowledgeable man drives them away through his impudence.
Ghurar al-Ḥikam #7101Imam Ali (AS) said, Only two [types of] people have broken my back: the impudent scholar and the ignorant worshipper. One drives people away...