I was reading 1 Samuel 16. Saul has been rejected by God and he was in the process of anointing a new king.
6 When they arrived, Samuel saw Eliab and thought, “Surely the LORD’s anointed stands here before the LORD.”
7 But the LORD said to Samuel, “Do not consider his appearance or his height, for I have rejected him. The LORD does not look at the things people look at. People look at the outward appearance, but the LORD looks at the heart.”
Even Samuel a man of God missed it. Do we look at outward appearances or try to read the heart? Something more to think about. Is our heart in a place where God will choose us to do something?