The devil can cite Scripture for his purpose.

Don't judge a man's conscience by looking at his face cause he may have a bad heart.

Rich gifts wax poor when givers prove unkind.

God has given you one face, and you make yourself another.

Heaven truly knows that thou art false as hell.

A friend once said, and I found to be true, that everyday people, they lie to God too, so what makes you think, that they won't lie to you.