He -saww ...

He -saww , the Messenger of Allah would say to Bilal -ra , ‘When time comes, O Bilal, climb on the wall and raise your voice with Azan. Allah has assigned a wind to raise Azan (O the heaven and that the angels upon hearing Azan from the people of earth say, \u2018This is the voice of the followers of about Oneness of Allah -azwj .\u2019 They ask forgiveness for the followers of Muhammad -saww , until they complete that prayer\u2019.