If people do not have a right to break the *Covenant* that GOD has with the Jewish People?

I think your question hints at a number of great truths, (although I think your phrasing is either a little off, or a bit confusing). YHVH made a covenant with Adam. (As He said, the Sabbath was made for MAN ) He later made a covenant with Noah, who at the time was all the people in the world. Later He made a covenant with Abraham, that all the world might be blessed through Abraham. The point is that you certainly have a right to break it. YHVH gave you the right to be wrong. What you CANNOT do, is break it, and also keep it. Since the blessings are promised to those who KEEP the covenant, whether home born, or 'grafted in', then that still continues. In order to receive the promised blessing, we must qualify under the guidelines set down in the covenant..... Now, if you want to get into human marriage, YHVH told the man to get married. Should we ask the 'State' for permission to do what YHVH told us to do???? That would be kind of like my dad told me to do something, and I asked my brother if I could, then followed my brothers instruction. I think that would rightly get me a whipping.