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 sin declared to be?
What prayer did Moses offer in behalf of Israel?
What was the fourth beast declared to be?
What was offered in this sanctuary?
What was Satan's design in thus persecuting the church?
What, then, is the nature of all Sabbath legislation?
What are all admonished to do when these signs have appeared?

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