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 led to Satan's sin, rebellion, and downfall?
How does Jesus, through the Spirit, seek an entrance to every heart?
From what time does David say he himself was taught?
To whom do the things which have been revealed belong ?
7. What, according to Matthew's account, did Christ say were to he the signs in the sun, moon, and stars?
What are all admonished to do when these signs have appeared?
What was one of Christ's parting promises to His disciples?

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