Those are lies straight from the devil himself. Scripture states:
1Jn 1:6 If we say we have fellowship with him while we walk in darkness, we lie and do not practice the truth.
1Jn 1:7 But if we walk in the light, as he is in the light, we have fellowship with one another, and the blood of Jesus his Son cleanses us from all sin.
1Jn 1:8 If we say we have no sin, we deceive ourselves, and the truth is not in us.
Mat 15:19 For out of the heart come evil thoughts, murder, adultery, sexual immorality, theft, false witness, slander.
Mat 15:20 These are what defile a person. But to eat with unwashed hands does not defile anyone."
1Co 5:9 I wrote to you in my letter not to associate with sexually immoral people—
1Co 5:10 not at all meaning the sexually immoral of this world, or the greedy and swindlers, or idolaters, since then you would need to go out of the world.
1Co 5:11 But now I am writing to you not to associate with anyone who bears the name of brother if he is guilty of sexual immorality or greed, or is an idolater, reviler, drunkard, or swindler—not even to eat with such a one.