It is a question of modesty. Most Muslim women who cover themselves actually do not wear a niqab, abaya, or burqa, but just a hijaab or chador. As a result, most of their face shows, just not the hair.
The reason is because Muhammad told them to because he didn't want to be worshiped as an Idol, because one of the ten commandments of god is "I am the Lord your God and you shall not have any more gods before me", and Muhammad believed in God.
It was not narrated that prophet Muhammad (peace be upon him) covered his face when he was entering Yethrib (that called later Medina or AlMadina) in 622 AD
He doesn't always have it covered but when he does its not on pupose.
Just don't go to sleep with your face covered!
The moon is always round, but sometimes it can be covered up by darkness, depending on the suns angle and what the weather is like
Mecca, in Arabia.
He was Shepherd
no
there was a old man called twinkles,his face was covered in wrinkles,he opened the door,and fell on the floor,and his face was covered in sprinkles.
Hamza
570-632
It was boring
His wife Khadijah
The armadillo's face is partially covered by armored scales. Check the image above.