A book translated into Danish in which Sheikh Abdurrahman ibn Nasir as-Sadi emphasized that the brilliance of material civilization should not blind us from the reality of misery that humanity endures. As a result, he tried to uncover religious, realistic reasons and means to achieve the useful ways of having a happy life.

A book translated into Danish which provides a brief explanation of Islam as the only religion that Allah accepts. It also takes a look at other religions to refute their principles and bases like the claimed divinity of the Prophet Jesus but shows his mother's noble prestige. In addition, it confirms the universal message of Islam and the wisdom of creating humanity and jinn.