
I sais that in my mind too, this is how to write the name Mustafa :
مصطفى
مصطفى هو الرجل=
Mustafa is the man... (it's not a completed sentence, except if you wanna say :
Mustafa is the man who sold the world 
or something like this , so
هو in this sentence mean "is".
مصطفى الرجل =
Mustafa the man
Did I explain it good? if not just ask
