KnowraBilal ibn RabahLinked fromLinked fromThe 5 pages that link to Bilal ibn Rabah, each with the reason it gives.All 5Broader topic 3Related 2AdhanRelated: Islamic tradition identifies Bilal as the first person appointed to call Muslims to prayer.Sa'id ibn ZaydRelated: His story illustrates the pressures faced by early Muslims in the same formative period.