'God of Israel' in the Bible

For thou, O LORD of hosts, God of Israel, hast revealed to thy servant, saying, I will build thee an 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 the LORD 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, He that ruleth over men must be just, ruling in the fear of God.