Jesus is starting what will become a new faith. No, and He did not say that. Because He didn't say unless you are innocent you cannot come into the Kingdom of Heaven. No, not the innocent people. He didn't say you must have power and control.
Children are so positively impulsive.
Children don't carry a lot of negative luggage of hurts that cause prejudices and intolerance that we adults, we worldly sophisticated elitists, carry. You know, prejudice is not natural to kids. That has long been established and observed. Go back a couple hundred years when every country was ruled by a monarch or a king. It's legendary how the children of the king would play with the children of the peasants and they had a wonderful time playing the same kind of games together.