According to Keith Mathison;
“One of the most common questions asked by students of the Bible concerns the relationship between Israel and the church. We read the Old Testament, and it is evident that most of it concerns the story of Israel. From Jacob to the exile, the people of God is Israel, and Israel is the people of God. Despite the constant sin of king and people leading to the judgment of exile, the prophets look beyond this judgment with hope to a time of restoration for Israel. When we turn to the New Testament, the same story continues, and Israel is still in the picture. Jesus is described as the one who will be given “the throne of his father David” and the one who “will reign over the house of Jacob [Israel] forever” (Luke 1:32–33). He is presented as the One the prophets foresaw.
The first to believe that Jesus is the promised Messiah are Israelites— Andrew, Peter, James, John. But in the Gospels, we also hear Jesus speak of building His church, and we see growing hostility between the leaders of Israel and Jesus. We hear Jesus speak of destroying the tenants of the vineyard and giving it to others (Luke 20:9–18). In the book of Acts, the spread of the gospel to the Samaritans and Gentiles leads to even more conflict with the religious leaders of Israel. So, is Israel cast aside and replaced by this new entity known as the “church”?
There are those who would say yes, but the answer is not that simple read rest of article