Allah (God) has given believers the intelligence and conscience with which to distinguish between right and wrong in order to enhance their love and fear of Him, their sincerity and their Islamic zeal.
Believers who use their consciences to the utmost extent aim to earn as much of Allah’s approval as possible in all they do during the course of the day, and regard every moment of their lives as another opportunity to draw closer to Him. Because they desire to live fully by the moral values of the Qur’an they place no limits on using their reason, conscience and power of love, which Allah has given them, to the fullest extent. As a result, they hope for the finest and fairest recompense in the Hereafter, as Allah reveals in a verse from the Qur’an:
Anyone, male or female, who does right actions and is a believer, will enter the Garden. They will not be wronged by so much as the tiniest speck. (Surat an-Nisa’, 124)