If you’re going to claim that the Bible is “the word of god” then make up your mind which part of “his word” you’re going to follow. According to religion, you don’t get to choose.
How about we all grow up and stop believing in fairytales? How about that?
But since people want to believe in magic beings in the sky and claim that “his word is everlasting”, don’t try to be a biblical apologist by turning it around and saying “Well, that was the Old Testament”.
Sorry to burst your bubble but your Jesus character claimed he did not come to abolish the old laws but to enforce them. Touché.