Matthew 5:16-18 NKJV

Let your light so shine before men, that they may see your good works and glorify your Father in heaven. “Do not think that I came to destroy the Law or the Prophets. I did not come to destroy but to fulfill. For assuredly, I say to you, till heaven and earth pass away, one jot or one tittle will by no means pass from the law till all is fulfilled.