It is believed that the foundation or the root of Iman is in the heart. This has been supported by a large number of verses from the Qur’an and several Hadith of the Prophet Muhammad (peace be upon him). The following examples are provided to illustrate this point. Allah said, ‘Whoever disbelieved in Allah after his belief, except him who is forced thereto and whose heart is at rest with faith, but such as opens their breasts to disbelief on them is wrath from Allah, and theirs will be a great torment.’ (Surah An-Nahl: 106)
In the above Ayah, Allah has considered the actions of the heart as the distinctive point between disbelief and Iman (Faith). Again, Allah said, ‘O Messenger (Muhammad (peace be upon him))! Let not those who hurry to fall into disbelief grieve you, of whom those who say, “We believe” with their mouths, but their hearts have no faith (Surah Al-Ma’idah: 41).
In the above Ayat, belief is made in the heart. Allah stresses the fact that if He seals one’s heart, he is a great loser.
Al-Numan bin Bashir (radi Allahu anhu) narrated: “I heard Allah’s Messenger (peace be upon him) saying, ‘Both legal and illegal things are evident, but between them there are doubtful (unclear) things, and most of the people have no



