'Accursed' in the Bible

You shall not bring an abomination (idol) into your house, and like it come under the ban (doomed to destruction); you shall utterly detest and you shall utterly hate it, for it is something banned.

Nothing from that which is put under the ban (designated for destruction) shall cling to your hand, so that the Lord may turn away from His burning anger and show mercy to you, and have compassion on you and make you increase, just as He swore to your fathers,

his body shall not hang all night on the tree, but you shall most certainly bury him on the same day (for he who is hanged is cursed by God), so that you do not defile your land which the Lord your God gives you as an inheritance.