As before, you seem intent on making inferences about the parameters of the New Covenant based on an affirmation of the Commandments.
If you think otherwise, you've fundamentally misunderstood what Christianity is all about.
The Commandments are the terms and conditions of the Covenant with Israel:
"I will set my tabernacle in the midst of you, and my soul shall not cast you off. I will walk among you, and will be your God, and you shall be my people ... But if you will not hear me, nor do all my commandments ... and to make void my covenant..."
Leviticus 26:1-15.
Might I add that the Covenant with Moses:
"If therefore you will hear my voice, and keep my covenant, you shall be my peculiar possession above all people: for all the earth is mine." Exodus 19:5, is followed by the Decalogue (Exodus 20).
The Commandments are not a set of onerous obligations, they are an invitation into the Divine Life, as is stated explicitly in the Pentateuch and by the Prophets, eg: "Hearken to my voice, and I will be your God, and you shall be my people: and walk ye in all the way that I have commanded you, that it may be well with you" Jeremiah 7:23.
Even a cursory reading of the Sermon on the Mount, Matthew 5-8, shows clearly that not only is Jesus' teaching and the foundation of the Christian spiritual life is founded on the Ten Commandments:
Matthew 5:21:
You have heard that it was said to them of old: Thou shalt not kill ... But I say to you ... ger of the judgment. And whosoever shall say to his brother, Raca, shall be in danger of the council. And whosoever shall say, Thou Fool, shall be in danger of hell fire."
That you assume to separate the Old and the New into two distinct and unrelated Covenants is to make the Marcion error of assuming the God of the Old Testament is not the God of the New. To suggest the Son would discard the Word of the Father is ridiculous. I don't know where you're getting your information from ... but I would seriously check the credentials of your sources — they seem to live in a world of their own imaginings.
To assume that Christ has done away with this ... the Covenant, the Mosaic Law, and the promises made by God ... and replaced them all with a Covenant with Himself, is simply nonsense.
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... We know Jesus broke Judaic Law on several occassions in order to affirm a Higher Law.
No, that's a fundamental error ... Jesus never broke the Law, such an idea is ridiculous — to do so would require He defy His Father, and commit a sin, indeed a blasphemy — rather He illuminates the higher in the lower ... it was and is the same Law, Jesus brings out the interior disposition of the soul rather than stress the outward form ... He illuminates the spirit of the letter, but the spirit does not abolish or break the letter.
If He did break the law, then in His own words He is a liar, for in Matthew 5:17 we read "Do not think that I am come to destroy the law, or the prophets. I am not come to destroy, but to fulfill." Assuming Jesus is not a liar, your argument is false.
Jesus did not challenge the importance of obedience to G-d's word. Rather, he sought to highlight the spiritual motivation in which true obedience, dedication, and surrender are rooted.
Which is what? Obedience, dedication and surrender to the Tradition by which you came to hear His word in the first place ... The Church.
All the rest is an intellectual exercise in self-justification. In the end you reduce morality and ethics to what you personally deem reasonable and desirable ... it is the philosophy of relativism.
If you really understood Scripture, you'd know you need the Church more than any reason you can dream up to excuse yourself from it.
Thomas