Luke 16:15
"You," said Jesus, "are the men who justify themselves before the world, but God can read your hearts; and what is highly esteemed among men may be an abomination in the sight of God.
Luke 18:9-11
Another time, speaking to people who were satisfied that they were religious, and who regarded every one else with scorn, Jesus told this parable--
Romans 7:7-9
What are we to say, then? That Law and sin are the same thing? Heaven forbid! On the contrary, I should not have learned what sin is, had not it been for Law. If the Law did not say 'Thou shalt not covet,' I should not know what it is to covet.
Revelation 2:18
To the Angel of the Church in Thyatira write:-- "These are the words of the Son of God, 'whose eyes are like flaming fire, and whose feet are like brass':--
Revelation 2:23
I will also put her children to death; and all the Churches shall learn that I am he who 'looks into the hearts and souls of men'; and I will give to each one of you what his life deserves.