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).
He spent two years studying modern sciences extensively. This was succeeded by a period of intense spiritual practices and retreats, resulting in the writing of his first book, Revelations (Tecelliyat) in 1965.