The Messenger of Allah ﷺ said, "Allah does not accept the prayer of any of you when he has broken his ablution until he performs ablution again."
حدثنا أحمد بن حنبل حدثنا عبد الرزاق أخبرنا معمر عن همام بن منبه
قال رسول الله ﷺ لا يقبل الله صلاة أحدكم إذا أحدث حتى يتوضأ
Bukhari narrated it in the Book of Wudu, chapter "Prayer without purification is not accepted," hadith no. 135, and Muslim in the Book of Purification, chapter "The obligation of purification for prayer," hadith no. 225, from the hadith of Abdul-Razzaq with this chain, and it is also found in his Musannaf, 1/139, and in the Sahifa of Hammam bin Munabbih, hadith no. 109, with a slight difference.