Qur'an 8:12--When your Lord revealed to the angels: I am with you, therefore make firm those who believe. I will cast terror into the hearts of those who disbelieve. Therefore strike off their heads and strike off every fingertip of them.
Qur'an 5:33--The punishment of those who wage war against Allah and His apostle and strive to make mischief in the land is only this, that they should be murdered or crucified or their hands and their feet should be cut off on opposite sides or they should be imprisoned; this shall be as a disgrace for them in this world, and in the hereafter they shall have a grievous chastisement.
*****WARNING***** The following video is extremely graphic, and is only here for people who have absolutely no clue what's going on in the world. If you already know the truth about Islam, don't watch this.