6:61He is the Conqueror over His servants, and He sends guardians over you, until, when death overtakes one of you, Our envoys take him away, and they never fail.

6:93Who does greater wrong than someone who invents falsehood against God, or says, “It was revealed to me,” when nothing was revealed to him, or says, “I will reveal the like of what God revealed”? If only you could see the wrongdoers in the floods of death, as the angels with arms outstretched: “Give up your souls. Today you are being repaid with the torment of shame for having said about God other than the truth, and for being too proud to accept His revelations.”

6:162Say, “My prayer and my worship, and my life and my death, are devoted to God, the Lord of the Worlds.