Used to answer the objection that Paul contradicted Jesus about the Mosaic law; the speaker stressed that Jesus came to fulfill, not abolish, the law.
Scripture spotlight
Matthew 5:17-18
bible
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 assuredly, 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.
Quoted to argue that Jesus said he did not come to abolish the law, thereby challenging the Quranic claim that he made some forbidden things lawful.
Used by Muslim guests to argue that Jesus upheld the Law and did not abolish it, so Paul contradicted Jesus on Torah observance.
Cited from a Muslim perspective to argue that Jesus taught the Mosaic law would not be abolished, making Paul unreliable if he taught that some laws were changed.