I heard the Prophet, saying, "I am your predecessor at the Lake-Fount. (Al-Kauthar) . (Using translation from Bukhārī 6589)

سَمِعْتُ رَسُولَ اللهِ ﷺ يَقُولُ أَنَا فَرَطُكُمْ عَلَى الْحَوْضِ