Matthew 5:17 in the King James Version
Think not that I am come to destroy the law, or the prophets: I am not come to destroy, but to fulfil.
Context
16 Even so, let your light shine before men, that they may see your good works and glorify your Father who is in heaven.
17 “Don’t think that I came to destroy the law or the prophets. I didn’t come to destroy, but to fulfill.
18 For most certainly, 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.