JESUS says: “The time is fulfilled, and the Kingdom of God is at hand: repent ye, and believe the gospel” (Mark 1:15).
“I came not to call the righteous, but sinners to repentance” (Luke 5:32).
“Except ye repent, ye shall all likewise perish” (Luke 13:3).
“And this gospel of the kingdom shall be preached in all the world for a witness unto all nations; and then shall the end come” (Matthew 24:14).
“Heaven and earth shall pass away, but my words shall not pass away” (Matthew 24:35).