A hadith predicts that towards the end of history some believers will bear great witness to the truth. This act of bearing witness will be great not in terms of quality but quantity, for no one can surpass the quality of dawah performed by the prophets. However, every prophet performed dawah at a local level. Global dawah required modern technology. Thus, this hadith predicts that in the age of global communications, some believers will discover the divine mission and make it their sole concern.