The Only Problem Is ...
Now, there are angels in the Bible. But if you encountered some of the angels it describes, you'd probably need a shotgun under your bed to sleep soundly for the rest of your life.*
*NOTE: that is a joke. If angels turn out to be real, and you encounter one, do not shoot it with a shotgun.
There are several kinds of angels in the Bible and you've probably heard about some of them, like archangels, cherubim and seraphim. They all look different, and very few actually have wings. Those who do, like the seraphim, actually have six wings and need all of them to cover their body, lest they blind/incinerate whoever is unlucky enough to bump into one.
This is a seraph, trying with all its might not to burn you alive.
Then there are the thrones, which are described in the Bible as "wheels within wheels," the rims of which are covered in eyes.
Whatever it is, we're pretty sure it can see.