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 sin declared to be?
What distinct purpose did Christ have in giving Himself for the church?
What is the fear of the Lord declared to be?
Were any efforts to he made to reunite the divided empire of Rome?
What is the whole world called upon to do?
For what did Job say he would wait after death?
What relation do all sustain to God?

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