Man has been endowed with wisdom, which gives him the capacity to go deep into matters and discover the underlying reality. But, it seldom happens that man uses his wisdom in the real sense. He forms opinions on the basis of outward appearances. There are very few who consciously and openly deny the existence of the life hereafter. However, many can in fact be said to reject this belief. These are such as only formally accept the existence of the life hereafter, but in practice lead their lives as if they have no belief that they will be resurrected after death and presented before God to account for their deeds.