#5804 Narrated Anas:
The Prophet (ﷺ) was the best among the people (both in shape and
character) and was the most generous of them, and was the bravest of
them. Once, during the night, the people of Medina got afraid (of a
sound). So the people went towards that sound, but the Prophet (ﷺ) having
gone to that sound before them, met them while he was saying, "Don't
be afraid, don't be afraid." (At that time) he was riding a horse
belonging to Abu Talha and it was naked without a saddle, and he was
carrying a sword slung at his neck. The Prophet (ﷺ) said, "I found it (the
horse) like a sea, or, it is the sea indeed."