In Islam, the legislative power and competence to establish laws belong exclusively to God Almighty.
Ruhollah KhomeiniWhen anyone studies a little or pays a little attention to the rules of Islamic government, Islamic politics, Islamic society and Islamic economy he will realize that Islam is a very political religion. Anyone who will say that religion is separate from politics is a fool; he does not know Islam or politics.
Ruhollah KhomeiniShould one permit an infidel to continue in his role as a Corrupter of the Earth, the moral suffering of the infidel will be all the worse. Should one kill the infidel, and this stops him from perpetrating his misdeeds, his death will be a blessing to him.
Ruhollah KhomeiniIf one commits the act of sodomy with a cow, an ewe, or a camel, their urine and their excrements become impure, and even their milk may no longer be consumed. The animal must then be killed and as quickly as possible and burned.
Ruhollah Khomeini