'Truth' in the Bible

And with all deceivableness of unrighteousness in them that perish; because they received not the love of the truth, that they might be saved.

That they all might be damned who believed not the truth, but had pleasure in unrighteousness.

But we are bound to give thanks alway to God for you, brethren beloved of the Lord, because God hath from the beginning chosen you to salvation through sanctification of the Spirit and belief of the truth: