'Truly' in the Bible

Then those in the boat worshiped Him and said, “Truly You are the Son of God!”

This is why we constantly thank God, because when you received the message about God that you heard from us, you welcomed it not as a human message, but as it truly is, the message of God, which also works effectively in you believers.

But whoever keeps His word, truly in him the love of God is perfected. This is how we know we are in Him: