https://www.ligonier.org/learn/articles/what-did-jesus-mean-when-he-said-not-iota-not-dot-will-pass-law-until-all-accomplished
What Does Matthew 5:17–18 Mean? Brandon Crowe <https://www.ligonier.org/learn/teachers/brandon-crowe> 2 Min Read Matthew 5:17–18 is a key text for interpreting the Sermon on the Mount and the entire gospel of Matthew: Do not think that I have come to abolish the Law or the Prophets; I have not come to abolish them but to fulfill them. For truly, I say to you, until heaven and earth pass away, not an iota, not a dot, will pass from the Law until all is accomplished. Here Jesus says that not one iota (jot) or dot (tittle) will pass away from the law. These most likely refer to the smallest strokes of the Hebrew alphabet, indicating that the Old Testament is completely trustworthy, even to the smallest detail. This is consistent with Jesus’ attitude elsewhere.