The Messenger of Allah ﷺ said, "Allah, bless us in our Sham. Allah, bless us in our Yemen."The people said, "And in our Najd?"He said, "Allah, bless us in our Sham, and bless us in our Yemen."They said again, "And in our Najd?"He replied, "There will be earthquakes and tribulations, and from there," or he said, "from it the horn of Satan will emerge."
حدثنا بشر بن آدم ابن ابنة أزهر السمان حدثني جدي أزهر السمان عن ابن عون عن نافع
أن رسول الله ﷺ قال اللهم بارك لنا في شامنا اللهم بارك لنا في يمننا قالوا وفي نجدنا قال اللهم بارك لنا في شامنا وبارك لنا في يمننا قالوا وفي نجدنا قال هناك الزلازل والفتن وبها أو قال منها يخرج قرن الشيطان
Sources. Bukhari also narrated it in the book of Fitan, chapter on the saying of the Prophet ﷺ, "Tribulation comes from the east," hadith no. 7094, from the hadith of Azhar Sammaan with the same wording. Tabarani narrated it in Kabir, 12/384, hadith no. 13422, from the hadith of Abdullah bin Awn with the wording "in our Iraq" instead of "in our Najd," meaning that it refers to Iraq.