Are you suffering confusion too?
Yeshua’s first job on Earth was the defeat of the Pharisees’ false law. Removing that burden that could not be born!
That was the theme of every one of his miracles.
That was the substance of the woes he invoked in Matthew 23.
That was 90% of his recorded life in the gospels, and crucifying those laws was indeed his first job.
Reading comprehension would be helpful!
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Leaving your snark behind, the law of Moses could not save. It was the law of Moses that Christ came to finish/fulfil replacing it with His perfect sacrifice. The man made laws of the Pharisees had no contractual requirements on God or man.