مسند اسحاق بن راهويه
Musnad Ishaq bin Rahwiya
كتاب الفتنBook of Trials
Source of disbelief is from the East
Hadith 860
وَبِهَذَا، عَنْ رَسُولِ اللَّهِ صَلَّى اللهُ عَلَيْهِ وَسَلَّمَ قَالَ: ((رَأْسُ الْكُفْرِ مِنْ قِبَلِ الْمَشْرِقِ)).
Narrated with the same chain, the Messenger of Allah (peace be upon him) said: "The source/head of disbelief is from the direction of the East."
