In this world we are classified in many ways. We are classified by ethnic backgrounds, cultures, religions, political views, the music we listen to, the clothing we wear, the food we eat, and so on, and so on, and so on...
But, here's one of the things I love about God, He keeps it simple. He classifies us in only two ways: He classifies us as either believers or unbelievers.
Which one are you?
Photo from: yakko.cs.wmich.edu