I'm very sad that this seems to be the No. 1 question people want to discuss. I had nothing to do with the issue other than what the media created.
Source, in full
As quoted in "Cat Stevens Breaks His Silence," by Andrew Dansby in Rolling Stone (14 June 2000); Leviticus 24:16 reads : "And he that blasphemeth the name of the LORD, he shall surely be put to death, and all the congregation shall certainly stone him: as well the stranger, as he that is born in the land, when he blasphemeth the name of the Lord, shall be put to death."