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 perfect does Christ tell His followers to be?
How completely does God wish to separate sin from us?
What is assured to the believer in Christ?
How did persecution affect the preaching of the gospel?
27. According to the view of the judgment presented to Daniel, what is to be given to Christ while still before the Father?
To what did the ordinances pertain that were thus abolished?
What promise is made to them that walk uprightly?

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