Israel, is the promise land given to the Hebrews by God. Unfortunately they rejected God and his plans for them, and latter Jesus Christ. (God in the Trinity). History shows the price they paid.
According to scripture God made a promise to Abraham and his DESCENDANTS that He would give to him the land of Israel for their prosperity. This promise was first made in Genesis 15: 18-21 which reads.
On that day the Lord made a covenant with Abram and said, To your descendants I give this land.from the Wadi of Egypt to the great river,the Euphrates- the land of the Kenites,Kenizzites,Kadmonites,Hitties, Perizzites,Rephaites,Amorites,Canaanites,Girgashites and Jebusites.
Later God confirmed to Abraham's son Isaac and Isaac's son Jacob.
Stay in this land for a while, and I will be with you and will bless you. For to you and your descendants I will give all these lands and will confirm the oath I swore to your fathe