The Bible tells us that all the redeemed will see God's face. Here is a picture of the redeemed, projected forward to the time when they are in the Kingdom of God before His throne. What are they looking at? The Bible says they will see His face.
God has a face, prosopon, which literally means "toward." It also means "the eye" or "the face." When used in reference to a person, it means "the part toward, at, or around the eye," "the face," or "the countenance."
Why would John use this word? When one person is talking with another, they are looking at each other, beholding what is toward each one, and the focus of their attention is on the other's face, that is, the eyes and what is around them. Hence, this word is almost variably translated face, countenance, presence, or person in the New Testament, depending on how expansive the context is.
John W. Ritenbaugh
Image and Likeness of God (Part 2)