But the Lord said to Samuel, "Do not look at the appearance or at his physical stature, because I have refused him. For the Lord does not see as man sees, for man looks at the outward appearance, but the Lord looks at the heart."
Evan a godly man like Samuel could not help but judge man's character by his appearance. This is why we must continually go to the Lord in His wisdom; only He sees the heart.
What do you see when you look at others?
What does God see when He looks at your heart?