The witness (shahid), the bearer of good news (mubashshir), the warner, (nadhir) and the giver of the call for the Truth (da‘i) all represent different aspects of the same reality. It is the Prophet’s mission to make people aware of the realities of life and inform them about heaven and hell. This is an action related to the call of the Prophet and on this basis only, will the Prophet give evidence in the Court of the Hereafter as to which of his addressees accepted the message of Truth, and which did not. The Prophet’s mission is also the mission of the followers of Islam. While treading this path, one has to face trouble from the people in getting support; while some give timely support, they later desert, uttering falsehoods. Under these circumstances, it was Trust in God alone which kept the Prophet (or his follower-missionaries) firmly on the true path of their missionary work. To be tolerant of whatever is negative in the people, to ignore it and under all circumstances to keep one’s eyes fixed on God: these are the real assets of one who performs work.