‘Abdallah b. Mas'ud told how God’s messenger drew a line for them and then said, “This is God’s path.” Thereafter he drew several lines on his right and left and said, “These are paths on each of which there is a devil who invites people to follow it.” And he recited, “And that this is my path, straight; follow it...” 1
Narrated He also said that God’s messenger led them in prayer one day, then faced them and gave them a lengthy exhortation at which their eyes shed tears and their hearts were afraid. A man said, “Messenger of God, it seems as if this were a farewell exhortation, so give us an injunction.” He then said, “I e:
‘Abdallah b. ‘Amr reported God’s messenger as saying, “None of you is a believer till his desire follows what I have brought.”
He transmitted it in Sharh al-sunna ; and an-Nawawi said in his Arba’in, “This is a sound tradition which we have transmitted in Kitab al-hujja with a sound isnad.”
Al-Irbad b. Sariya declared that God’s messenger got up and said, “Does any of you, while reclining on his couch, imagine that God has prohibited only what is to be found in the Qur’an? By God, I have commanded, exhorted and prohibited various matters as numerous as what is found in the Qur’an, or more numerous. God has not permitted you to enter the houses of the people of the Book without permission, or dishonour their women, or eat their fruits, when they give you what is imposed on them.” 1
1 The source from which this tradition comes is omitted. The editor of Damascus edition of the Mishkat notes that it comes from Abu Dawud. It is Abu Dawud Kitab al-kharaj wal imara wal fai’ bab 33.