Who is the Devil?

 

9 They marched across the breadth of the earth and surrounded the camp of God’s people, the city he loves. But fire came down from heaven and devoured them. 10 And the devil, who deceived them, was thrown into the lake of burning sulfur, where the beast and the false prophet had been thrown. They will be tormented day and night for ever and ever. ~Rev. 9-10

Who is that Devil, the beast and the false prophet? They are the ones who hates Jesus Christ the Son of God,"The King of Kings and Lord of Lords" Rev.19:16.
Now read this and think, and think openly:

Volume 8, Book 73, Number 224:
Narrated Abu Huraira:
Allah's Apostle said, "The most awful name in Allah's sight on the Day of Resurrection, will be (that of) a man calling himself Malik Al-Amlak (the king of kings)."

Volume 8, Book 73, Number 225:
Narrated Abu Huraira:
The Prophet said, "The most awful (meanest) name in Allah's sight." Sufyan said more than once, "The most awful (meanest) name in Allah's sight is (that of) a man calling himself king of kings." Sufyan said, "Somebody else (i.e. other than Abu Az-Zinad, a sub-narrator) says: What is meant by 'The king of kings' is 'Shahan Shah.,"