'Falsehood' in the Bible

who did change the truth of God into a falsehood, and did honour and serve the creature rather than the Creator, who is blessed to the ages. Amen.

For if through my falsehood God's truthfulness glorifies him even more, why am I still being condemned as a sinner?

I am telling you the truth as a Christian man--it is no falsehood, for my conscience enlightened, as it is, by the Holy Spirit adds its testimony to mine--