The Holy Qur'an has provided a comprehensive definition of 'Iman ایمان in only two words " يُؤْمِنُونَ بِالْغَيْبِ "Believe in the unseen". Many important considerations arise out of this verse, the most significant being the meaning and definition of 'Iman ایمان (Faith). Thus, the first of the two verses, mentions three qualities of the God-fearing - belief in the unseen, being steadfast in Salah, and spending in the way of Allah. Who believe in the unseen, and are steadfast in Salah and spend out of what We have provided them. The delineation of the qualities of the God-fearing in these two verses also contains, in essence, a definition of Faith ('Iman ایمان) and an account of its basic tenets and of the fundamental principles of righteous conduct: It is these who are on guidance given by their Lord, and it is just these who are successful. It is perhaps in order to enforce this suggestion that the Holy Qur'an, immediately after pointing out the attributes peculiar to the God-fearing, proceeds to say: The next two verses delineate the characteristic qualities of the God-fearing, suggesting that these are the people who have received guidance, whose path is the straight path, and that he who seeks the straight path should join their company, adopt their beliefs and their way of life.