It is narrated from Hazrat Anas (may Allah be pleased with him) that (since) we were forbidden in the Qur'an from asking the Messenger of Allah (peace and blessings be upon him) too many questions, we used to wish in our hearts that some intelligent Bedouin would come and ask the Prophet (peace and blessings be upon him) about some issue so that we could listen. So (once) a Bedouin came and presented himself before the Prophet (peace and blessings be upon him) and said, "Your messenger came to us and said that you claim Allah has made you a Prophet?" The Prophet (peace and blessings be upon him) replied, "He spoke the truth." The Bedouin asked, "Who created the heavens, the earth, and the mountains?" The Prophet (peace and blessings be upon him) replied, "The Lord did." The Bedouin said, "I ask you by the One Who created the heavens and the earth and established the mountains, (tell me) has Allah really sent you as a Messenger?" The Prophet (peace and blessings be upon him) replied, "Yes!" The Bedouin said, "Your messenger said that five prayers are obligatory upon us in the day and night." The Prophet (peace and blessings be upon him) replied, "He spoke the truth." The Bedouin said, "I ask you by Allah, Who sent you as a Messenger (tell me), did Allah command you this?" The Prophet (peace and blessings be upon him) replied, "Yes!" The Bedouin said, "Your messenger said that it is obligatory upon us to give zakat from our wealth?" The Prophet (peace and blessings be upon him) replied, "He spoke the truth." He said, "By Allah, Who sent you, did He command you this?" The Prophet (peace and blessings be upon him) replied, "Yes!" He said, "Your messenger also said that fasting for one month in the year is obligatory upon us?" The Prophet (peace and blessings be upon him) replied, "He spoke the truth." The Bedouin said, "I ask you by Allah, Who made you a Prophet (tell me), did Allah command you this?" The Prophet (peace and blessings be upon him) replied, "Yes!" The Bedouin said, "Your messenger also said that Hajj is obligatory upon those among us who are able?" The Prophet (peace and blessings be upon him) replied, "He spoke the truth." In the end, the Bedouin turned his back and as he was leaving, he said, "By Allah, Who has sent you with the truth, I will neither add to this nor decrease anything from it." The Prophet (peace and blessings be upon him) said, "If he is truthful, he will enter Paradise."