What exactly do you take this to mean? Jesus told us that he did NOT come to abolish the Law and that NOT one jot or tittle (terms use in Hebriac writing) would fade from the Law until the heavens and earth passed away. The heavens and the earth are STILL here, so is the Law. It didn't go anywhere and hasn't been abolished.
No, what Jesus said was, "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."