Ibn Jabir narrated that when the prophet was heading to Medina form one of his expeditions. Allah’s Apostle stopped to rest; he took shelter under a Samura tree and hung his sword on it. The companions slept for a while when Allah’s Apostle suddenly called them, and they went to him, to find a bedouin sitting with him. Allah’s Apostle 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 Apostle did not punish him (for that)..(Narrated by al-bukhari