How did Jesus emphasize the necessity of conversion?

Answer

"Verily I say unto you, Except you be converted, and become as little children, you shall not enter into the
kingdom of heaven!' Matt. 18: 3.

What is revealed by the law?
What effect does obedience to the truth have?
What came out of one of the four horns of the goat?
What is the essential principle of the law of God?
Which commandment alone of the Decalogue reveals the true God and Author of the law?
What was to he inflicted upon one of the heads of this beast?
What did Christ say would be the moral condition of the world just preceding His advent?

Questions & Answers are from the book Bible Readings for the Home Circle