How should we treat the Jews who are enemies of the Gospel?
Although the Jews are enemies of the Gospel for our sakes, we should not try to destroy them or lose sight of God's purposes. As touching election, God extends salvation to them, and they are beloved for the fathers' sake—Abraham, Isaac, and Jacob.
Les explains that Paul says the Jews are enemies of the Gospel for your sakes, but he urges believers not to lose sight or try to destroy them. The reason is that as touching the election—God extending salvation to them—they are beloved for the Father's sake. Les identifies the fathers as Abraham, Isaac, and Jacob, noting God had a special relationship with Abraham and loved him as well as David, a man after His own heart. So the proper treatment is not to destroy them but to recognize God's elective love for them.