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.

19. What message did Christ send to John the Baptist while John was in prison, to strengthen his wavering faith?
What were sinners desiring pardon instructed to do?
When did this long period expire?
What will be the standard in the judgment?
Did Christ have anything to do with creation and the making of the Sabbath?
How ancient is this doctrine of Christ's coming?
Why, after the fall, was man shut away from the tree of life?

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