Psalm 26:4 (NIV) I do not sit with deceitful men, nor do I consort with hypocrites.
Matthew 6:1 (NIV) Be careful not to do your 'acts of righteousness' before men, to be seen by them. If you do, you will have no reward from your Father in heaven.
1 Peter 2:1 (NIV) Therefore, rid yourselves of all malice and all deceit, hypocrisy, envy, and slander of every kind.
Romans 2:1 (NIV) You, therefore, have no excuse, you who pass judgment on someone else, for at whatever point you judge the other, you are condemning yourself, because you who pass judgment do the same things.