The Gospel and our Connection to the God of Abraham explains how a person who has no connection to the God of Israel becomes connected through grafting in. This message is essential foundational information for Christianity and explains how our faith is a continuation of the faith of Abraham, Isaac, and Jacob. Israel is the chosen people and this is explained in the message that God chose them as the conduit for Him to communicate His desire and purposes for mankind.

https://firstcenturychristiani....ty.net/the-gospel-an