I am honestly really depressed.

He's about 25 and out of college. Today he came over to visit, and my mother happened to be watching a Lifetime Film with my father in the main living room. In the film, a man's wife tried to stab him over money or something (typical lifetime story). My mother said, "Jesus! Why is she so evil?". My brother said, "Because she's a woman. All Women Are Like That. It's called AWALT. You should look it up. This is a typical day for a woman. That's how they think.".

I just sort of sat there shocked. Later on I asked him if he used Reddit and he said, "No. That site is for losers". At least he's saved in that department. I don't want him to be dragged into the RP chamber on this site.

Background on his situation: We are a Pentecostal Christian household, but shortly after a breakup my brother begun to study Islam and now identifies as someone of Islamic faith.

What steps should I take to ensure he doesn't go deeper? I can see the actual anger for women growing in him over the past months, but this was a confirmation. I seem to be the only girl he respects,.