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.
 


Who alone comprehends the things of God?
What may be perceived through the things that are made?
How perfect is the unity into which believers are brought by being baptized into Christ?
How intimate is His union with believers?
Is there a specified time for the cleansing of the heavenly sanctuary?
By what law is the knowledge of sin?
What test case arose in the time of the apostles over this question?

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