'God of Heaven' in the Bible

"Thus sayeth Cyrus the king of Persia: 'The LORD God of heaven hath given me all the kingdoms of the land and hath commanded me to build him a house at Jerusalem in Judah.

But they answered us with these words, and said, 'We are the servants of the God of heaven and earth, and build the house that was builded many years ago, which a great king of Israel builded and set up.

But after our forefathers had provoked the God of heaven unto wrath, he gave them over into the hand of Nebuchadnezzar the king of Babylon, the Chaldean, which brake down this house, and carried the people away unto Babylon.

And if they have need of calves, lambs, or goats, for the burnt offering unto the God of heaven, wheat, salt, wine and oil, after the custom of the priests at Jerusalem, there shall be given them daily as is according: and see that this be done without fault,

that they may offer sweet savours unto the God of heaven; and pray for the king's life, and for his children.

"Artaxerxes, king of kings, unto Ezra the priest and scribe in the law of the God of heaven: peace and salutation.

I king Artaxerxes have commanded all the treasurers beyond the water, that look: whatsoever Ezra, the priest and scribe in the law of the God of heaven, requireth of you; that ye fulfill the same diligently,

Whatsoever belongeth to the law of the God of heaven, let the same be done with diligence for the house of the God of heaven, that there come no wrath upon the king's realm and his children.