Ibn Umar reported that Allah's Messenger (ﷺ) came out from the house of 'Aisha and said:It would be from this side that there would appear the height of unbelief, viz. where appear the horns of Satan, i.e. the east.
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا وَكِيعٌ، عَنْ عِكْرِمَةَ بْنِ عَمَّارٍ، عَنْ سَالِمٍ، عَنِ ابْنِ عُمَرَ، قَالَ خَرَجَ رَسُولُ اللَّهِ صلى الله عليه وسلم مِنْ بَيْتِ عَائِشَةَ فَقَالَ " رَأْسُ الْكُفْرِ مِنْ هَا هُنَا مِنْ حَيْثُ يَطْلُعُ قَرْنُ الشَّيْطَانِ " . يَعْنِي الْمَشْرِقَ .
Muslim
The Book of Tribulations and Portents of the Last Hour • Hadith 61