Ellipsis of sticks and stones may break my bones, but words will never hurt me.

Alternative form of bang one's head against a brick wall.

Alternative form of let him who is without sin cast the first stone

Alternative form of people who live in glass houses shouldn't throw stones

Alternative form of people who live in glass houses shouldn't throw stones

Do not criticize others if you have similar weaknesses yourself.

Only those who are faultless have the right to pass judgment upon others (implying that no one is faultless and that, therefore, no one has such a right to pass judgment).

Alternative form of people who live in glass houses shouldn't throw stones

Alternative form of people who live in glass houses shouldn't throw stones

Alternative form of people who live in glass houses shouldn't throw stones