sure, i agree there. as Jesus says you have to love and pray for your enemies. if you do this, you may find you don't have any enemies because you can indeed spiritual overcome the things that negatively affect other people (not all the time everything of course)
but you cannot live in peace with a person who believes you are less than human because you don't have the right DNA.
so when we ask the question why do people hate the jews (and hate isn't the right word, distrust or dislike would be better for the average person who doesn't like "the jews").. we have to ask the question:
is there something spiritual special, or special in their DNA, that inspires satan to hate them? -Paul says no, but what if he is wrong here, and there is something Special in their DNA. if you notice, satan actually tempts Jews with committing a lot of sexual sin and intermarriage with gentiles. satan doesn't seem to want them to keep their bloodlines pure. half the Jews in Israel are actually atheist allegedly at this point.
--or did they earn their reputation because they believe they spiritually justify lying to you, swindling you, charging usury, but not to themselves. evading authorities and not sending their sons to war because spiritually they believe God gave them a right to live on the earth at the expense of others.. etc, etc.
I tend to believe it may be a mixture of both of these matters.
And no i'm not saying all jews are like this. paul says they are partially hardened.
Its difficult to get along with spiritually hardened people.