'God of Israel' in the Bible

For thou, O Jehovah of hosts, the God of Israel, hast revealed to thy servant, saying, I will build thee a house: therefore hath thy servant found in his heart to pray this prayer unto thee.

And Nathan said to David, Thou art the man. Thus saith Jehovah, the God of Israel, I anointed thee king over Israel, and I delivered thee out of the hand of Saul;

The God of Israel said, The Rock of Israel spake to me: One that ruleth over men righteously, That ruleth in the fear of God,