Hazrat Qasim bin Abdur Rahman narrates that in Makkah, Hazrat Abdullah bin Mas'ud (may Allah be pleased with him) was the first to learn the Qur'an directly from the blessed mouth of the Messenger of Allah (peace and blessings be upon him). The first mosque was built by Hazrat Ammar bin Yasir. The first call to prayer (adhan) was given by Hazrat Bilal. The first to shoot an arrow in the way of Allah was Hazrat Sa'd bin Malik. The first martyr (among men) was Hazrat Mahja'. The first to ride a horse in the way of Allah was Hazrat Miqdad. The first tribe to pay zakat was the tribe of Banu Uzrah. The first tribe to join the Messenger of Allah (peace and blessings be upon him) with a strong group was the tribe of Juhainah.