Muslim World League (MWL) Secretary General and Chairman of the Organization of Muslim Scholars Sheikh Mohammed Al-Issa delivered the Friday sermon and led the prayer in the largest mosque in Dar es Salaam, capital of Tanzania, on Friday. The MWL chief is currently in Tanzania as part of his African tour, the Saudi Press Agency reported. In the sermon, Sheikh Al-Issa highlighted the concepts of mercy, forgiveness, and tolerance in Islam and the etiquette and wisdom of Muslims in dealing with others. He stressed that Muslims have demonstrated civilized values through their behavior. Al-Issa also spoke about the right behavior inspired by the Holy Qur’an and Sunnah, in the propagation of religion, uniting hearts, and revealing the truth of Islam and its virtues to the world