Sahih al-Bukhari 4135

Narrated Jabir bin `Abdullah:That he fought in a Ghazwa towards Najd along with Allah's Messenger (ﷺ) and when Allah's Messenger (ﷺ) returned, he too, returned along with him. The time of the afternoon nap overtook them when they were in a valley full of thorny trees. Allah's Messenger (ﷺ) dismounted and the people dispersed amongst the thorny trees, seeking the shade of the trees. Allah's Messenger (ﷺ) took shelter under a Samura tree and hung his sword on it. We slept for a while when Allah's Messenger (ﷺ) suddenly called us, and we went to him, to find a bedouin sitting with him. Allah's Messenger (ﷺ) said, "This (bedouin) took my sword out of its sheath while I was asleep. When I woke up, the naked sword was in his hand and he said to me, 'Who can save you from me?, I replied, 'Allah.' Now here he is sitting." Allah's Messenger (ﷺ) did not punish him (for that)