Matthew 5:37

“All you need to say is simply ‘Yes’ or ‘No’; anything beyond this comes from the evil one.”

Proverbs 11:3

“The integrity of the upright guides them, but the unfaithful are destroyed by their duplicity.”

Integrity is everything and making sure that you have integrity is important because you want to make sure you are doing the right thing. Doing the right thing only when you are being noticed is not integrity, integrity is doing the right thing even when no one is looking.