Through this verse the arch prophets are introduced to Mohammad S.A. as excellent example to be followed, saying: ``Those are they whom Allah has guided, therefore follow their guidance.'' The verse then declares that the prophets do not ask people for any wages or rewards for their labours and troubles in the way of guidance, developement, and promotion of mankind. Mohammad S.A. was so; and, so were all the prophets before him. Indeed those who preach the truth, and convey the Message of God to people, do not seek any kind of material price or reward for their so much important and sacred task! VERSE NO. 90