Luke 12:1-3 - Warning Against Hypocrisy
1 AT that time, the multitude being assembled by ten thousands, so that they trod one on another, he said to his disciples, Beware, first, of the leaven of the Pharisees, which is hypocrisy; 2 for there is nothing concealed that shall not be revealed, nor hid that shall not be known. 3 Whatever, therefore, you have said in the darkness, shall be heard in the light; and what you have spoken to the ear in private rooms, shall be proclaimed on the houses.