'No god' in the Bible

He said:Lord God of Israel,there is no God like Youin heaven or on earth,keeping His gracious covenantwith Your servants who walk before Youwith their whole heart.

Did ye not thrust out the priests of Jehovah, the sons of Aaron and the Levites? and ye will make to you priests according to the peoples of the lands, every one coming to fill his hand with a bullock, son of the cow, and seven rams; and he was priest to no God.

Now therefore let not Hezekiah deceive you, nor persuade you in this way, neither yet believe him: for no god of any nation or kingdom was able to deliver his people out of my hand, and out of the hand of my fathers: how much less shall your God deliver you out of my hand?