Salaam alaikum! I had a recent discussion on Twitter with the Christian apologist “Al-Finlandi” (it is still ongoing). Here’s just a brief background. He had posted a tweet quoting an oral tradition from the “desert fathers” (a book of such “sayings” is available in English), which warned that “Satan” could appear as an “angel of light” in the form of Gabriel. Naturally, the suggestion was that Muhammad (peace be upon him) could have been a victim of such a trick. Below are my responses to Al-Finlandi. The 2nd response was made in 2 parts.