Hypocrisy

Thou hypocrite, first cast out the beam out of thine own eye;
and then shalt thou see clearly to cast out the mote out of thy brother's eye.
- Matthew 7:5

The only vice that cannot be forgiven is hypocrisy.
- William Hazlitt

The louder he talked of his honor, the faster we counted our spoons.
- Ralph Waldo Emerson

We are all hypocrites.
We cannot see ourselves or judge ourselves the way we see and judge others.
- José Emilio Pacheco

Judge not, that ye be not judged.
- Matthew 7:1

He that is without sin among you, let him cast the first stone at her.
- Jesus of Nazareth (John 8:7)

Further reading: The Essence of Jesus' Teaching

Grant That I May Radiate