https://umrahinfolinks.wordpress.com/2015/04/11/companion-of-prophet-s-a-w-hazrat-bilal/
Companion Of Prophet (S.A.W) Hazrat Bilal – All Umrahinfolinks (umrahinfolinks.wordpress.com)
Hazrat Bilal (R.A) was an Abyssinian slave having a place with Umaya Bin Khalf (R.A), who was an intense foe of Islam. Umaya Bin Khalf (R.A) severely tormented Hazrat Bilal (R.A) when he came to re…