'God of Israel' in the Bible

And let thy name be great forever, that men may say, 'The LORD of Hosts is the God of Israel.' And let the house of thy servant David be established before thee.

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.