Psalms 5:9

5:9 For they do not speak the truth;

their stomachs are like the place of destruction,

their throats like an open grave,

their tongues like a steep slope leading into it.

Psalms 64:6

64:6 They devise unjust schemes;

they disguise a well-conceived plot.

Man’s inner thoughts cannot be discovered.

Ezekiel 38:10

38:10 “‘This is what the sovereign Lord says: On that day thoughts will come into your mind, and you will devise an evil plan.

Luke 11:39

11:39 But the Lord said to him, “Now you Pharisees clean the outside of the cup and the plate, but inside you are full of greed and wickedness.

Acts 8:22

8:22 Therefore repent of this wickedness of yours, and pray to the Lord that he may perhaps forgive you for the intent of your heart.