When God chooses one of His subjects for the purpose of conveying His will to mankind, He blesses him with capability to do dawah work. A glimpse of the fear of the Hereafter is seen in his character. The power of divine reasoning emerging in his talk, he is successful in discharging his task of conveying God’s message in the best manner possible, even in the face of tremendous opposition. His whole existence is a sign of God in this world of God. But those who are lost in worldly glories are unable to understand the greatness of one who urges them to accept the realities of the Hereafter. By their own worldly material standards, their own personality appears to them to be greater than that of God’s messenger. This inclines them towards haughtiness or conceit, and from those of such a mentality, irrational behaviour is to be expected.