Narrated `Abdullah:The Prophet (ﷺ) stood up and delivered a sermon, and pointing to `Aisha's house (i.e. eastwards), he said thrice, "Affliction (will appear from) here," and, "from where the side of the Satan's head comes out (i.e. from the East).
حَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ، حَدَّثَنَا جُوَيْرِيَةُ، عَنْ نَافِعٍ، عَنْ عَبْدِ اللَّهِ ـ رضى الله عنه ـ قَالَ قَامَ النَّبِيُّ صلى الله عليه وسلم خَطِيبًا فَأَشَارَ نَحْوَ مَسْكَنِ عَائِشَةَ فَقَالَ " هُنَا الْفِتْنَةُ ـ ثَلاَثًا ـ مِنْ حَيْثُ يَطْلُعُ قَرْنُ الشَّيْطَانِ ".
Bukhari
One-fifth of Booty to the Cause of Allah (Khumus) • Hadith 13