Oh my god, you're citing an anecdote on Flashback, well-known haven of xenophobes, racists and other right-wing extremists as a source on Islam? Flashback is a huge forum and many things, but there certainly are a lot of far-right folks there.
Let's dig a little about this guy!
https://www.flashback.org/p16762025#p16762025
"I vote for whatever party will contribute to the EU becoming a fascist state and the old nations of Europe dissolving. The reason is emotional: I simply like a strong Europe."
https://www.flashback.org/sp16779631
"No, I've been leaning toward the Sweden Democrats since earlier, I've been against immigration all the time. I didn't feel like a vote for SD in the EU was right, though, so it's not about a change in values. I've always disliked Muslims..."
https://www.flashback.org/sp17057568
"Let tomorrow be the success of Sweden, tomorrow will be the day when Sweden's representants get into the EU! The day we nationalists have waited for, the day we can be happy for our people!
Sweden Democrats for the Riksdag! Social Democrats for the trash bin!"
Oooh, here's a good one!
https://www.flashback.org/p18644424#p18644424
"What we need is a social movement to strengthen and preserve the "male dominance" without political involvement. We men have given bith to and created this society (Of course women have helped - but they are not mainly responsible). We ought ot be proud of this, and the matriarchy in today's media and political cirlces has gone too far. What can we do? That is the question."
Or how about this?
https://www.flashback.org/p21053275#p21053275
"The answer isn't difficult - we all deserve what the ones in Haiti god (there is no doubt about it - God created the catastrophe in Haiti - God controls the world.) No one deserves peace and wealth as we all are sinners. It is an undeserved gift to be safe in this world! There is also no doubt that God hates some people, based on Scripture:
Psalm 5:5, "The boastful shall not stand before Thine eyes; Thou dost hate all who do iniquity,"
Psalm 11:5, "The Lord tests the righteous and the wicked, and the one who loves violence His soul hates."
Lev. 20:23, "Moreover, you shall not follow the customs of the nation which I shall drive out before you, for they did all these things, and therefore I have abhorred them."
It doesn't say God hated iniquity but loved the one who did it, and not that God "abhorred" sin and not the sinner. Rather the opposite! I understand that this is difficult to digest, but God has not done anything the Haitians did not deserve. Children, adults, women, and tourists all deserved the catastrophe that occurred..."
And yes: He is serious. This guy is an ultraconservative fundamentalist Christian fascist. There's no way he's nuts to begin with, or made up that anecdote, right?