Matthew 5:17-20 - The Sermon On The Mount: The Law And The Prophets Fulfilled
17 "Do not think that I came to destroy the Law or the Prophets. I did not come to destroy, but to fulfill. 18 For truly, I tell you, until heaven and earth pass away, not even one smallest letter or one tiny pen stroke shall in any way pass away from the Law, until all things are accomplished. 19 Whoever, therefore, shall break one of these least commandments, and teach others to do so, shall be called least in the Kingdom of Heaven; but whoever shall do and teach them shall be called great in the Kingdom of Heaven. 20 For I tell you that unless your righteousness exceeds that of the scribes and Pharisees, there is no way you will enter into the Kingdom of Heaven.