'Distinctions' in the Bible

since it does not enter his heart, but [only] his stomach, and [from there it] is eliminated?” (By this, He declared all foods ceremonially clean.)

So they came to Him. "Rabbi," they said, "we know that you are a truthful man and you do not fear any one; for you do not recognize human distinctions, but teach God's way truly. Is it allowable to pay poll-tax to Caesar, or not?