Another Islamic savant was Imâm-i Rabbânî Ahmad-i Fârûqî. It has been unanimously stated by religious authorities that his depth in religious knowledge, his high grade in ijtihâd, and especially his perfection in Tasawwuf were above mind’s ability to comprehend. The books that have appeared recently in the United States have begun to be illuminated by the rays of this sun of happiness. Imâm-i Rabbânî ‘rahmatullâhi ’alaih’ was specialized in the scientific knowledge of his time, too. In the two hundred and sixty-sixth letter of the first volume of his book Maktûbat, he writes: “My son Muhammad Ma’thûm has recently completed reading the book Sharh-i Mawâqif. During his lessons, he has understood well the errors and the defects of the Greek philosophers. He has learned many facts.” This is a scientific book and has been taught until recently in the high (university) division of Islamic madrasas. Mawâqif was written by Qâdî ’Adûd and this, (that is, the book mentioned above by Imâm-i-Rabbânî), is the revision of it by Sayyid Sherîf Alî Jurjânî [740-816 A.H. (1336-1413 A.D.)]. A great Arabic work of about a thousand pages, it explains all the scientific knowledge of that time. The book is divided into six parts, each of which contains different sections. In the second paragraph of the third chapter of the first section of the fourth part, it proves that the earth is spherical, and in the sixth paragraph, it proves that it rotates from west to east. It also gives valuable information about atoms, various states of matter, forces and psychological events. Endless Bliss First Fasicle | Page 276-277