Several years later , when told of Muhammad 's first revelation ( which is understood to be Sura 96 : 1 - 5 ) , Waraka acknowledged his call to prophecy as authentic .
As Muhammad grew in age , Waraka 's knowledge of the scriptures increased .
Several years later , when told of Muhammad 's first revelation ( which is understood to be Sura 96 : 1 - 5 ) , Waraka acknowledged Waraka 's call to prophecy as authentic .
As Muhammad grew in age , Waraka 's knowledge of the scriptures increased .