"But God will shatter the heads of his enemies..." Psalms 68:21
"...they have rejected the word of the Lord, and what wisdom is in them? Therefore I will give their wives to others..." Jeremiah 8:9
"...I will take your wives before your eyes and give them to your neighbor, and he shall lie with your wives in the light of this sun." Samuel 12:11
"Behold the day of the Lord comes, cruel, with wrath and fierce anger...Whoever is found will be thrust through and whoever is caught will fall by the sword. Their infants will be dashed in pieces before their eyes, their houses will be plundered and their wives ravished."
Isaiah 13:9, 13:15
'Pass through the city after him, and smite; your eye shall not spare and you shall show no pity; slay old men outright, young men and maidens, little children and women...'" Ezekiel 9:5
"The angels will come out and separate the evil from the righteous, and throw them into the furnace of fire; there men will weep and gnash their teeth." Matthew 13:49
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Just a tiny selection..
Of course these are mostly OT, but then many Christians see the OT as an important part of the faith, especially creationist literalists...