Narrated Abu Ishaq:
"A man asked Al-Bara: 'Was the face of the Messenger of Allah (ﷺ) like a sword?' He said: 'No, like the moon.'" (IT)
English reference (IT): Vol. 1, Book 46, Hadith 3636 (IT)
Arabic reference (IT): Book 49, Hadith 3996 (IT)