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 did Christ say those who rejected Him reasoned?
After His resurrection, what effect had this prediction upon His disciples?
9. What expressions in the prophecy of Joel seem to imply a double fulfilment of this outpouring of the Spirit?
How does Paul, speaking of the man of sin, describe this same power?
Because evil is not punished immediately, what presumptuous course do many pursue?
What proposition did He submit to them?
What besides creation were Israel to remember when they kept the Sabbath?

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