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.

For what were the Bereans commended?
What effect did the preaching of the apostles have upon the hearers?
Who did He say would enter the kingdom of heaven?
What are all admonished to do when these signs have appeared?
To whose authority are the angels subject?
What is sometimes of greater value even than money to discouraged souls?
When the Jews rejected Paul's preaching of the gospel, what did he and Barnabas say?

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