(12) CHAPTER. “And say 'Truth (i.e., Islamic Monotheism or this Quran or Jihad against polytheists) has come and Batil (falsehood i.e., Satan or polytheism, etc.) has vanished...' (V.17:81)
Narrated `Abdullah bin Masud: Allah's Messenger entered Mecca (in the year of the Conquest) and there were three-hundred and sixty idols around the Ka`ba. He then started hitting them with a stick in his hand and say: 'Truth (i.e. Islam) has come and falsehood (disbelief) vanished. Truly falsehood (disbelief) is ever bound to vanish.' (17.81) 'Truth has come and falsehood (Iblis) can not create anything.' (34.49)