here are no verses in the Bible that says the New Testament supersedes the Old Testament. In fact, Yahushua (Jesus) himself says he did NOT come to abolish the old testament, but to fulfill it. If the New Testament superseded the old testament so as to make the old testament not apply anymore, then Yahushua was a liar. What is more, is that the Law of Moses is prophesied to still be Elohim's (God's) standard for righteousness. We see especially in Ezekiel 40-48 that the temple is going to be built again for the millennial kingdom, animal sacrifices are still required, levitical priesthood is still in effect, and Sabbaths and the "jewish" feasts are still obligations to observe. Even in Zechariah 14 we see it says that all people must celebrate the feast of tabernacles. ALL people, and if they don't they will be given plagues. the context of this prophecy is clearly set in the millennial kingdom, as we can see that there was apocalyptic scenarios that had just occurred, and it is at this time that all the nations can, are expected, and explicitly commanded to visit jerusalem on an annual basis for at least the feast of tabernacles. seeing as how this prophecy has not yet been fulfilled, if you believe in the truth of the Bible, then this prophecy can only be applied in the millennial kingdom. but, if the law of moses was abolished, why is it required to celebrate the feast of tabernacles? there are many other arguments, but this is just the beginning of it. basically, every argument people try to use in the new testament is a misunderstanding of that passage, and often attributed to translational bias. one thing people try to say is that the new covenant abolished the law of moses. that is not so! the new covenant abolishes the flaw with the old covenant, and the flaw is that people were NOT keeping it. However, in the new covenant, people WILL be keeping it because it will be written on their hearts. what will be written on their hearts? Elohim's LAW. Also, the criteria of the new covenant applies only for Israelites. It is a promise he made to literal Israelites, and anyone who has been grafted into the Israelites. we are not yet in the new covenant.