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.

What is the devil's relationship to lying?
What is the gift of God?
What loss do those sustain who do not accept Him?
In connection with Christian baptism, what is washed away?
17. What assurance was given by the angel that these prophecies would he understood in the last days?
What do papal authorities say of the observance of Sunday by Protestants?
From whom do all good and perfect gifts come?

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