6 Bible Verses about Show No Mercy

You must destroy all the people whom the Lord your God is about to deliver over to you; you must not pity them or worship their gods, for that will be a snare to you.

Suppose your own full brother, your son, your daughter, your beloved wife, or your closest friend should seduce you secretly and encourage you to go and serve other gods that neither you nor your ancestors have previously known,

You must not pity him, but purge out the blood of the innocent from Israel, so that it may go well with you.

You must not show pity; the principle will be a life for a life, an eye for an eye, a tooth for a tooth, a hand for a hand, and a foot for a foot.

then you must cut off her hand -- do not pity her.

While I listened, he said to the others, "Go through the city after him and strike people down; do no let your eye pity nor spare anyone!