No, Jesus repudiated the Talmud, what he called "the traditions of men", the wrong way to interpret and comply with the words and subjects of the Law that rendered it null and void.
By saying "its not what goes into the mouth (and out of your ass) that defiles a person, its what goes into the mind and out of your mouth that defiles a person" reveals that Jesus was just trying to teach his people the simple truth that the subject of Kosher law is not about food but teaching.
By comparing people to dogs, swine, vultures, wolves, worms, sheep, goats, etc, Jesus was teaching people that the animals described in kosher law represented archetypes, their "flesh" represented their teaching, beliefs, ideologies, clean or unclean. Thats why he said "eat my flesh"
The sanctuary of God was not about a temple but Divine providence. The Laws calling for ritual slaughter not about killing farm animals but extirpating false teaching, beliefs, and degrading practices of people who understood neither the words nor subjects of codified Divine instruction, the way that Moses first taught to understand the Law and comply with its instruction. Simple.