'True God' in the Bible

And for a long time Israel had been without the true God, and without a teaching priest, and without law.

But Jehovah is the true God, He is the living God, and the everlasting King. At His wrath the earth shall tremble, and the nations shall not be able to stand His fury.

And this is life eternal, that they might know You, the only true God, and Jesus Christ whom You have sent.

For they themselves witness what kind of entrance we had to you, even how you turned from idols to God in order to serve the living and true God,

And we know that the Son of God has come, and He has given us an understanding so that we may know Him who is true. And we are in Him that is true, in His Son Jesus Christ. This is the true God, and the everlasting life.