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 futile is it to attempt to hide sin from God?
What promise is made to those who repent and are baptized ?
Whose presence does the Holy Spirit bring to the believers?
By what may we know that we have passed from death unto life?
What title of distinction is given the law of God?
Will this he a time of judgment?
What shows that the angels sent to Abraham and Lot were real beings?

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