Fascinating how you say it is a primal instinct. It really makes sense in a way. The Hebrews (not Jews, but they desperately try to claim that heritage) were set aside, making man's sin nature a primal instinct to persecute the Hebrews.

Now that Christ died and shed His blood for our sins, making us whole and new creatures in Christ, the tables turn, and we now abhor evil and seek good. Thus, the impersonators and usurpers are viewed, rightfully, as evil.