The purpose of RAAZ-E-HAYAT: The Secret of Life Series is to present Islam as it is, drawing on its original sources rather than judging it by the later day interpretations and commentaries or the practices of present day Muslims as seen in different parts of the world. Using the scientific approach, a distinction is made between Islam as presented by the Prophet Muhammad PBUH and his companions (information about which is available to us in the Qur'an and the Sunnah) and Islam as represented by later Muslim generations - both in theory and practice.

The series comprises of lectures of Maulana Wahiduddin Khan that aim to address the minds of individuals to inculcate in them the highest order of peace and spirituality; remove misconceptions about Islam and to show its ‘true face’ based on peace and spirituality to universal citizens of the world. Through the series, we aim at uniting peace-loving people across the world, bringing to them a sustainable ideology of peace and spirituality so that the mentality of violence, which is dictating the world at present, is eradicated and is replaced with an ideology of peace and spirituality – thus ushering in an era of peace.