John 8:7
“So when they continued asking him, he lifted up himself, and said unto them, He that is without sin among you, let him first cast a stone at her.”
Now Moses in the law commanded us, that such should be stoned: but what sayest thou?
This they said, tempting him, that they might have to accuse him. But Jesus stooped down, and with his finger wrote on the ground, as though he heard them not.
So when they continued asking him, he lifted up himself, and said unto them, He that is without sin among you, let him first cast a stone at her.
And again he stooped down, and wrote on the ground.
And they which heard it, being convicted by their own conscience, went out one by one, beginning at the eldest, even unto the last: and Jesus was left alone, and the woman standing in the midst.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“And why beholdest thou the mote that is in thy brother’s eye, but considerest not the beam that is in thine own eye?”
“Judge not, that ye be not judged.”
“Therefore thou art inexcusable, O man, whosoever thou art that judgest: for wherein thou judgest another, thou condemnest thyself; for thou that judgest doest the same things.”
“Thou therefore which teachest another, teachest thou not thyself? thou that preachest a man should not steal, dost thou steal?”
“Therefore thou art inexcusable, O man, whosoever thou art that judgest: for wherein thou judgest another, thou condemnest thyself; for thou that judgest doest the same things.”