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.

14. What beings of a higher order than man desire to study the truths revealed in the gospel of Christ?
Is there salvation through any other?
What did the prophet say Christ would be called to endure?
What does this angel say?
What is said of those who read, hear, and keep the things contained in this book?
And how may we know that we love the brethren?
Why was double manna given on the sixth day?

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