Allah s.w.t. said:

"Indeed in the Messenger of Allah (Muhammad ) you have a good example to follow for him who hopes in (the Meeting with) Allah and the Last Day and remembers Allah much."

Al-ahzab, 21

Abu Musa (May Allah be pleased with him) reported: The Messenger of Allah (PBUH) said, "The guidance and knowledge with which Allah has sent me are like abundant rain which fell on a land. A fertile part of it absorbed the water and brought forth profuse herbage and pasture; and solid ground patches which retained the water by which Allah has benefited people, who drank from it, irrigated their crops and sowed their seeds; and another sandy plane which could neither retain the water nor produce herbage. Such is the similitude of the person who becomes well-versed in the religion of Allah and receives benefit from the Message entrusted to me by Allah, so he himself has learned and taught it to others; such is also the similitude of the person who has stubbornly and ignorantly rejected Allah's Guidance with which I have been sent.''