Not Actually...
[2.62] Surely those who believe, and those who are Jews, and the Christians, and the Sabians, whoever believes in Allah and the Last day and does good, they shall have their reward from their Lord, and there is no fear for them, nor shall they grieve.
There are among the Jews and Christians who are still on their faith, Not every Jew is a bad person and wants ill against Muslim nor all Christian is bad, Within the life of Prophet himself, there are many incidents of Jews and Christians who earn his favor, Waraka cousin of Umme Khatija RA who was a Christian first Validates the Revelation of Prophet and declare it to be from the same source as Jesus Pbuh got his. There was a Jew of Madina who died in the Battle of Uhud, fighting along side with Muslims.
Who is our?