The Prophet ﷺ said, "I and the Hour have been sent like these two," meaning his two fingers.
عن النبي ﷺ قال: بعثت أنا والساعة كهاتين يعني إصبعين.
Bukhari narrated it in "Ar-Riqaq" (6505) from Hujayy bin Yusuf, who said, our teacher Abu Bakr informed us, from Abu Husayn, from Abu Salih, from Abu Hurairah, who mentioned it.