'Heaven' in the Bible

These are the words of Cyrus, king of Persia: The Lord God of heaven has given me all the kingdoms of the earth; and he has made me responsible for building a house for him in Jerusalem, which is in Judah.

And they made answer to us, saying, We are the servants of the God of heaven and earth, and we are building the house which was put up in times long past and was designed and made complete by a great king of Israel.

But when the God of heaven was moved to wrath by our fathers, he gave them up into the hands of Nebuchadnezzar, king of Babylon, the Chaldaean, who sent destruction on this house and took the people away into Babylon.

And whatever they have need of, young oxen and sheep and lambs, for burned offerings to the God of heaven, grain, salt, wine, and oil, whatever the priests in Jerusalem say is necessary, is to be given to them day by day regularly:

So that they may make offerings of a sweet smell to the God of heaven, with prayers for the life of the king and of his sons.

Artaxerxes, king of kings, to Ezra the priest, scribe of the law of the God of heaven, all peace;

And I, even I, Artaxerxes the king, now give orders to all keepers of the king's money across the river, that whatever Ezra the priest, the scribe of the law of the God of heaven, may have need of from you, is to be done with all care,

Whatever is ordered by the God of heaven, let it be done completely for the house of the God of heaven; so that there may not be wrath against the kingdom of the king and his sons.

I said, O my God, shame keeps me from lifting up my face to you, my God: for our sins are increased higher than our heads and our evil-doing has come up to heaven.