The Prophet ﷺ said, "One of them will stand in his sweat up to the middle of his ears."
عن النبي ﷺ قال: يقوم أحدهم في رشحه إلى أنصاف أذنيه.
Bukhari narrated it in the Book of Raqaaiq (6531), and Muslim narrated it in the Book of Paradise, its Description of Bliss, and its People (2862), both of them through the route of Ibn Awn, from Nafi, from Ibn Umar, and he mentioned it. The wording is that of Bukhari.