I heard the Prophet ﷺ saying, "There will be twelve Muslim rulers (who will rule all the Islamic world)." He then said a sentence which I did not hear. My father said, "All of them (those rulers) will be from Quraish." (Using translation from Bukhārī 7222)
سَمِعْتُ رَسُولَ اللهِ ﷺ يَقُولُ يَكُونُ اثْنَا عَشَرَ أَمِيرًا قَالَ فَقَالَ كَلِمَةً لَمْ أَسْمَعْهَا قَالَ فَقَالَ أَبِي إِنَّهُ قَالَ كُلُّهُمْ مِنْ قُرَيْشٍ