Anas bin Malik reported,

The Prophet ﷺ had the finest character of all people. I had a younger brother called Abu Umayr, who I believe had just been weaned. Whenever the Prophet ﷺ came, he would say, "Abu Umayr, what happened to the Nughayr?" referring to a small bird he used to play with.Sometimes the time for prayer would come while he was in our house, so he would order the mat beneath him to be swept and sprinkled with water. Then he would stand, and we would stand behind him, and he would lead us in prayer.

Bukhari 6203

Sahih

حدثنا مسدد حدثنا عبد الوارث عن أبي التياح

عن أنس قال

كان النبي ﷺ أحسن الناس خلقا وكان لي أخ يقال له أبو عمير قال أحسبه فطيما وكان إذا جاء قال يا أبا عمير ما فعل النغير نغر كان يلعب به فربما حضر الصلاة وهو في بيتنا فيأمر بالبساط الذي تحته فيكنس وينضح ثم يقوم ونقوم خلفه فيصلي بنا

البخاري 6203صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Bukhari
Book
Manners
Chapter
Nicknames for a child and for a man before he has children
Numbering
Darussalam 6203
Bukhari 6203