The Messenger of Allah (ﷺ) was in a cave (or raid) when his finger was hurt.
Sahih Muslim Book 32, Hadith 137
← Previous Hadith A finger of the Messenger of Allah (ﷺ) was wounded in one of the encounters He said: Thou art just a little finger which has bled, and what thou hast experienced is in the cause of Allah.

Sahih Muslim Book 32, Hadith 136 Next Hadith → " Wa'dd hd wa'l-laili iza saja, ma wadda'ka Rabbuka wa' ma qala" .

Sahih Muslim Book 32, Hadith 138