When I was a child, I spoke as a child, I understood as a child, I thought as a child: but when I became a man, I put away childish things. 1 Corinthians 13:11

“Brothers, stop thinking like children. In regard to evil be infants, but in your thinking be mature. Truly I tell you,” He said, “unless you change and become like little children, you will never enter the kingdom of heaven.”