The Bible clearly explains that God will bless those who bless the Jews (the Seed of Abraham) and will curse those who curse them. The message is that antisemitism has a price: when we harbor judgment and hatred against the Jews, we stand against God and work against His desire to bless us. Moreover, we would do well to apply this principle regarding not only the Jews, but all other people groups. God also commanded His people in Exodus (the famed Ten Commandments) to love their neighbors as themselves. Therefore, the right thing to do would be to treat our neighbors (Jews and Gentiles alike) as we wish to be treated, regardless of their families of origin.