Matthew 23:27-28
23:27 “Woe to you, experts in the law and you Pharisees, hypocrites! You are like whitewashed tombs that look beautiful on the outside but inside are full of the bones of the dead and of everything unclean.
23:28 In the same way, on the outside you look righteous to people, but inside you are full of hypocrisy and lawlessness.