Matthew 5:17-18 NRSVUE [17] “Do not think that I have come to abolish the Law or the Prophets; I have come not to abolish but to fulfill. [18] For truly I tell you, until heaven and earth pass away, not one letter, not one stroke of a letter, will pass from the law until all is accomplished.

Checks out. I'll allow it.

You're right, I used the term replace where scholars might use fulfil. I was told in many instances where old vs new contradictions come up, that the old testament was fulfilled and that the new testament took precedent in most cases of contradiction. So I shouldn't have used the word replace. But my understanding hasn't particularly changed. It may have been colored by the positions of Professors I had spoken to in the past. They tended to be from the Church of the Nazarene Universities.