The Qur’aan and Success of Islam According to Reverend G.W. Davis
بِسۡمِ ٱللهِ ٱلرَّحۡمَـٰنِ ٱلرَّحِيمِ ,
This was written by Rev. G. W. Davis of Yale University, New Haven. The source of the quote is, The Old and New Testament Student, Vol. 10, No. 6, Page 341.
wa Allaahu ‘Alam.