Deuteronomy 19:13

19:13 You must not pity him, but purge out the blood of the innocent from Israel, so that it may go well with you.

Isaiah 27:11

27:11 When its branches get brittle, they break;

women come and use them for kindling.

For these people lack understanding,

therefore the one who made them has no compassion on them;

the one who formed them has no mercy on them.

Jeremiah 13:14

13:14 And I will smash them like wine bottles against one another, children and parents alike. I will not show any pity, mercy, or compassion. Nothing will keep me from destroying them,’ says the Lord.”

Romans 9:15

9:15 For he says to Moses: “I will have mercy on whom I have mercy, and I will have compassion on whom I have compassion.”

James 2:13

2:13 For judgment is merciless for the one who has shown no mercy. But mercy triumphs over judgment.