What did the Prophet Muhammad (saw) teach about entering Paradise?
 Zuhair b. Harb said:                      Jarir reported on the authority of A'mash with this chain of transmitters that the Messenger of Allah (may peace be upon him) observed: By him in Whose hand is my life, you shall not enter Paradise unless you believe. The rest of the hadith is the same as narrated by Abd Mu'awiya and Waki'.