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 such a baptism described?
What question did the performing of these miracles lead many to ask?
What constrained God to give His Son to die for man?
Was it God's design that all should possess the same gifts?
What assurance has God given of the judgment?
21. What miraculous event occurred at the death of Christ, signifying that the sacrificial system was for ever at an end ?
22. What did Augustine, the father of this theocratical or church-and-state theory, teach concerning it?

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