The world teaches a gospel of failure, a god who lied and couldn’t manage to keep his promises. The world teaches that Christ couldn’t get his people to hear his voice as he said they did. The world teaches that Christ failed to redeem his people. They worship a god who needed an emergency plan B that is never mentioned in scripture.
Amos 3:7 "Surely the Lord Yahweh will do nothing, but he revealeth his secret unto his servants the prophets."
If you believe that God failed and had to change His plan to some other people, today called Gentiles, then maybe you have been taught another gospel. God did not fail. His people do hear his voice and follow him. We don’t always do a very good job of it, but we aren’t anti-Christ. Think about it.
The world is upside down, not the Kingdom of God.