[Angelino97]

One other reason, a Bride of Christ who loves the Jewish Messiah should love his people as well.

Those who accept Christ are the people of God.

1 Peter 2:10

Once you were not a people, but now you are the people of God; once you had not received mercy, but now you have received mercy.

[cowboyusa]

Yes, grafted into the Jewish Olive Tree.