“Whoever you find doing the action of the people of Lot, execute the one who does it and the one to whom it is done.” — Muhammad
And as for blasphemy, there is much support in the Qur’an and Sunnah for the death penalty for blasphemy. It can arguably be found in this verse: “Indeed, the penalty for those who wage war against Allah and His Messenger and strive upon earth [to cause] corruption is none but that they be killed or crucified or that their hands and feet be cut off from opposite sides or that they be exiled from the land. That is for them a disgrace in this world; and for them in the Hereafter is a great punishment.” (5:33)
Also: “Those who annoy Allah and His Messenger – Allah has cursed them in this World and in the Hereafter, and has prepared for them a humiliating Punishment” (33:57)
And: “If they violate their oaths after pledging to keep their covenants, and attack your religion, you may fight the leaders of paganism – you are no longer bound by your covenant with them – that they may refrain” (9:12).
There is more in the hadith. In one, Muhammad asked: “Who is willing to kill Ka’b bin Al-Ashraf who has hurt Allah and His Apostle?” One of the Muslims, Muhammad bin Maslama, answered, “O Allah’s Apostle! Would you like that I kill him?” When Muhammad said that he would, Muhammad bin Maslama said, “Then allow me to say a (false) thing (i.e. to deceive Kab).” Muhammad responded: “You may say it.” Muhammad bin Maslama duly lied to Ka’b, luring him into his trap, and murdered him. (Bukhari 5.59.369)
“A Jewess used to abuse the Prophet (peace_be_upon_him) and disparage him. A man strangled her till she died. The Apostle of Allah (peace_be_upon_him) declared that no recompense was payable for her blood.” (Sunan Abu-Dawud 38.4349)
“Islamic State says it has killed three for homosexuality, blasphemy,” ARY News, March 10, 2015:
BAGHDAD: Islamic State militants said on Tuesday they had killed two men in northern Iraq for homosexuality and another for blasphemy.
The group controls a large, self-declared caliphate in parts of Iraq and neighboring Syria, where it enforces an ultra-purist vision of Islam that condemns all but the narrowest interpretation of centuries-old Sunni Muslim law as deviance.
In a report published online, Islamic State showed an elderly bearded man reading out, in front of a crowd of people, a death sentence for two men accused of homosexuality and a third accused of cursing God.
The accused were shown in three separate pictures kneeling, blindfolded with their arms tied behind their backs, and a black-clad man holding a large sword over their heads. Photo captions said they show the executions being performed.
There were no pictures of actual beheadings taking place, but in the second and third images, the sword appeared bloodied.
Another picture showed two papers, dated March 8, from an Islamic State court in the northern Iraqi province of Nineveh. One paper condemned a man to death by sword for blasphemy, while the other said the two men accused of homosexuality must face “God’s judgment”.
Islamic State militants have also targeted Shi’ite Muslims, Christians, Yazidis and Kurds in a campaign to impose their radical variation of Sunni Islam on the areas under their control, killing hundreds of opponents….