1 Corinthians 13:11
When I was a child, I spoke as a child, I felt as a child, I thought as a child. Now that I have become a man, I have put away childish things.
1 Corinthians 3:1-2
And I, brothers, could not address you as spiritual, but as fleshly, as infants in Christ.
1 Corinthians 14:20
Brothers, do not be children in thoughts, yet in malice be babies, but in thoughts be mature.
Ecclesiastes 11:10
Therefore remove sorrow from your heart, and put away evil from your flesh; for youth and the dawn of life are vanity.
Galatians 4:1
But I say that so long as the heir is a child, he is no different from a bondservant, though he is lord of all;