Most Relevant Verses
Foolishness is bound up in the heart of a child; The rod of discipline will remove it far from him.
"For My people are foolish, They know Me not; They are stupid children And have no understanding They are shrewd to do evil, But to do good they do not know."
And I, brethren, could not speak to you as to spiritual men, but as to men of flesh, as to infants in Christ.
When I was a child, I used to speak like a child, think like a child, reason like a child; when I became a man, I did away with childish things.
More Verses on Childishness
As a result, we are no longer to be children, tossed here and there by waves and carried about by every wind of doctrine, by the trickery of men, by craftiness in deceitful scheming;
For though by this time you ought to be teachers, you have need again for someone to teach you the elementary principles of the oracles of God, and you have come to need milk and not solid food.