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.

How is the fulfilment of this prophecy recorded?
What will God allow to come to those who reject truth?
What kinds of disease and sickness did Jesus cure?
What has been one great characteristic of the Papacy?
How long is Satan to be imprisoned on this earth?
By what name is the fifth state of the church addressed?
5. Before their entrance into Canaan, what instruction did Moses give Israel concerning these things?

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