8. The Promises We Share

The Christian Statement

The promises made to Abraham are the root of everything in both traditions:

"I will make you into a great nation, I will bless you, I will make your name great, and you will be a blessing. I will bless those who bless you, but the one who treats you lightly I must curse, and all the families of the earth will bless one another by your name." — Genesis 12:2–3 (NET)

The promise to Abraham has three dimensions that both Judaism and Christianity inherit:

1. The national promise — a great nation, the land, the descendants. This is the Jewish national identity and the foundation of the modern state of Israel.
2. The covenant promise — God's binding commitment to Abraham and his descendants. Paul argues in Galatians 3 that this covenant predates and is not superseded by the Mosaic law.
3. The universal promise — all peoples on earth will be blessed through you. This is the mission dimension. The Jewish people are not merely the recipients of blessing but its conduit to the world.

The Christian claim is that Jesus is the specific fulfillment of the third dimension: the one through whom the blessing of Abraham reaches all peoples. This is Paul's argument in Galatians 3:14 — "in order that the blessing of Abraham would come to the Gentiles in Christ Jesus" (NET). The Gentile church is the evidence that the universal promise to Abraham has been and is being fulfilled.

9. The Exile We Share

The Christian Statement

The experience of exile — displacement, longing, the sense of being in the wrong place, the ache for home — is one of the deepest themes in Jewish history and one of the most profound points of connection between Jewish and Christian spiritual experience.

Jewish history is shaped by exile: the slavery in Egypt, the Babylonian captivity, the dispersion after the destruction of the Second Temple in 70 AD, the centuries of diaspora existence across Europe, the Middle East, and the world. The return from exile — aliyah, the going up — is one of the central hopes of Jewish life. The modern state of Israel is, for many Jewish people, a partial but extraordinary fulfillment of the prophetic promises of return.

The Christian tradition has its own exile language — "we are strangers and foreigners on the earth" (1 Peter 2:11, NET) — the longing for the new Jerusalem, the sense that this world is not the final home. This is not the church appropriating Jewish experience. It is the church acknowledging that the deepest human longings, expressed most powerfully in Jewish literature, describe something universal that the Gospel addresses.

The disciple who can speak about exile honestly — about their own experience of longing for something they cannot yet fully name — will often find that a Jewish conversation partner recognizes the language immediately. The lament Psalms are common ground. The longing for shalom is common ground. The ache for the world to be made right is common ground.