The Koran also states that one will enter Paradise in the same physical form that one leaves this earth.
Hence, one should shoot them in the knees, cut off their ears, cut off their nose, remove their tounge, pluck out their eyeballs, castrate them - and THEN shoot them in the head with a pig lubricated bullet.
How infantile! So, if you are Mohammed Atta, do you enter as a partially incinerated mess? Bet the virgins find that real attractive.
So the hijackers are going to enter paradise as 160 pounds of extruded goo? Cool!