Jeddah, Sha'ban 15, 1436, Jun 2, 2015, SPA -- Secretary General of International Commission on Scientific Signs in Quran and Sunnah of the Muslim World League Dr. Abdullah Al-Musleh delivered a lecture on Monday evening in Madrid. The lecture was delivered on the sidelines of the 11th Conference of scientific miracles in Quran and Sunnah for "2015" which will begin on Friday and continue for three days. The lecture tackled a number of issues concerning the theme of the conference. --SPA 03:16 LOCAL TIME 00:16 GMT www.spa.gov.sa/w