Thanks for proving my point. You are mixing apples and oranges. Knowingly ingesting poison is merely stupidity. Producing poison out of greed is going against God, but the sin is not poison but greed. You say that eating unclean food is sin, but if that was the case, it would necessarily defile a man. And again, that's a direct contradiction to what Jesus was saying, ergo anti-Christ.

Alas, my traditions-of-men defending friend, seeing your reaction not at all that different from Pharisees back in the day, I'll just remind myself of the verses that follow the one I quoted earlier, "Every plant that my heavenly Father has not planted will be pulled up by the roots. Leave them; they are blind guides. If the blind lead the blind, both will fall into a pit," and, indeed, leave you, because not even God can make you see, if you have chosen not to.