Childhood and adolescence Seyyed Ahmad Mostafavi was born on March 24, 1324 AH, in the city of Qom. After the elementary course, he chose to continue studying modern sciences. He turned to football and became a member of the Qom football team at the same time as he was studying, and he was the captain of this team for a while. After receiving a diploma in the field of natural sciences, he turned to studying religious sciences. Of course, before that, along with studying new sciences, he had also studied the basics of seminary sciences. He went through two preparatory courses and the seminary level, and at the same time as he was studying, he was also employed to teach the previous levels, and after that, he learned foreign jurisprudence and principles .