Peace MQuran
Allow me to rephrase my statement. It is my opinion that Bro Simple is making up new meanings for this aya that is not based on metaphor. According to Bro Simple himself, he uses the dictionary to find another meaning to the same words. Therefore, he's not using the same definitions, only using them metaphorically instead of literally - he is using a whole new set of definitions. In other words, he's not saying cow symbolizes something else... he's saying cow isn't even the right definition.
Finding metaphors and mithaal like you stated, is 100% fine and I have no problem with it. If he told me he believes the cow symbolizes something else, all of my posts would be totally different. He's telling me the word Al-Baqar is a verb that means to cut.
I may be completely wrong in my original hypothesis that this aya is talking about Jews and their dietary laws. But the only way to discuss it is thru looking at the words and the grammatical structures of them. This is why I asked for his definitions of those two crucial words. And when we established that these 2 words are not verbs but are nouns, then according to him the quran was modified. That basically ends the debate with me, because we both must take the quran to be without error as a given for us to discuss anything in it. Or else anything I say will just be thrown out as a modification. It's completely fine if this is his belief. I would have liked to see a more fruitful discussion breaking down all the words in the aya instead of stopping at just those two... but it's better to leave it alone if it has the potential to create bad feelings between folks.
Just wanted to clarify my position.
Peace all