Abu Hurairah reported,

The call to begin the prayer was made and the people arranged themselves in rows. The Messenger of Allah ﷺ came out to us from his house and walked forward until he stood at his place of prayer. Then he remembered that he had not performed the ritual bath, so he said to the people, "Stay in your places."He returned to his house, then came out to us while we were still in rows. He stood to lead the prayer with water dripping from his head, having performed the bath.

Ahmad 7804

Sahih

حدثنا إبراهيم بن خالد عن رباح عن معمر عن الزهري قال أخبرني أبو سلمة

عن أبي هريرة قال

أقيمت الصلاة وصف الناس صفوفهم للصلاة وخرج علينا رسول الله ﷺ من بيته فأقبل يمشي حتى قام في مصلاه ثم ذكر أنه لم يغتسل فقال للناس مكانكم فرجع إلى بيته قال فخرج علينا ونحن صفوف فقام في الصلاة ينطف رأسه قد اغتسل

أحمد 7804صحيح
Contents
Reference
Commentary
Ayat
Collection
Musnad Ahmad
Book
Abu Hurairah
Numbering
Darussalam 7804
Ahmad 7804