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 was this promised seed?
How may we know that we love the children of God?
What was to he inflicted upon one of the heads of this beast?
How was the \"devotion\", of the \"faithful\" disturbed?
What is one evidence that one has a knowledge of God?
What only can overcome the world?
How may we obtain eternal life?

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