He then spent two years undertaking in depth studies of the modern sciences. This was then followed by an interval of intensive spiritual diets and retreats, leading him in 1965 to write his first book Revelations (Tecelliyat).
For the next two years, he engaged deeply with modern scientific research. Following this, he underwent intensive periods of spiritual reflection and solitude, culminating in the publication of his first work, Revelations (Tecelliyat), in 1965.