That was the greater portion of the whole point: one whom you yourself despise has taught you to cast a stumbling block in front of others you also despise. You are therefore no different than "the world" and rather much closer to Balaam, who taught Balak to cast a stumbling block before the children of Israel, (Rev 2:14). You should try being a "Truster" in the Word instead of the World and others who teach you to call names and poke fun at someone who has already told you that his name is Jacob and not Jake.
I am so grateful for you help and advice.