'O God' in the Bible

Has any nation ever made a change in their gods, though they are no gods? but my people have given up their glory in exchange for what is of no profit.

How is it possible for you to have my forgiveness for this? your children have given me up, taking their oaths by those who are no gods: when I had given them food in full measure, they were false to their wives, taking their pleasure in the houses of loose women.

The voice of the cry of the daughter of my people comes from a far land: Is the Lord not in Zion? is not her King in her? Why have they made me angry with their images and their strange gods which are no gods?

Will a man make for himself gods which are no gods?