https://www.eislamicbook.com/dajjal-fitna-dajjal-yajooj-majooj-abu-masab-al-khurasani-al-shami-%d8%b3%d9%84%d8%b3%d9%84%db%81-%d8%a7%d8%af%d8%b1%d8%a7%da%a9-%d9%88-%d9%82%d8%aa%d9%84-%d8%af%d8%ac%d8%a7%d9%84-%d9%81%d8%aa%d9%86/