The Story of the Adhan
Prayer has been an obligatory worship in all heavenly laws. Before the Adhan, different nations used various methods to call people to prayer, such as blowing a horn or striking a bell.
After the migration to Medina, the Muslims needed a way to gather for congregational prayers. The Prophet Muhammad (peace be upon him) consulted his companions. They considered the Jewish horn and the Christian bell, but these were not accepted.
One night, a companion named Abdullah bin Zaid had a dream where a man taught him the words of the adhan. He came running to the Prophet to tell him about it. The Prophet confirmed it was a true dream and ordered Abdullah to teach the words to Bilal ibn Rabah, who had a strong and beautiful voice. From that day on, the adhan became the official call to prayer for Muslims worldwide.