You do not support the root, but the root supports you. (Romans, 11:18)
Israel is your spiritual root for understanding Jesus.
If you can take a trip to Israel. Perhaps visit Christ's Church, Jerusalem while there.
Otherwise click here for other suggestions.
...remember that at that time you were separate from Christ, excluded from citizenship in Israel and foreigners to the covenants of the promise, without hope and without God in the world. But now in Christ Jesus you who once were far away have been brought near through the blood of Christ.. Ephesians 2:12-13 (New International Version)
The history of Christianity begins in Israel with the life and ministry of Jesus of Nazareth. After the death of Jesus, the early congregations remained Judeo-Christian until around 130 CE. Since then, the church became mostly gentile in composition. Major divisions within the church started with the early Ecumenical Councils which leads to today's church as show here...
