4. [4/233] Rijal al-Kashshi: Muhammad b. Masud from Ali b. al-Hasan from Muammar b. Khallad who said: Abu al-Hasan عليه السلام said: Verily Aba al-Khattab corrupted the people of Kufa so they used not to pray the Maghrib until the redness of the sky disappears, but that is not appropriate except for the traveller or someone who has a problem. He [al-Ridha] also said: A man asked Aba al-Hasan [al-Kadhim] عليه السلام and said: How did it happen that Abu Abdillah عليه السلام said about Abi al-Khattab what he said about him at first [in commissioning him] and then came the command to disassociate from him? So he said to him: Is it only for Abi Abdillah عليه السلام to appoint but not to depose!