Lamentations 3:65
You will give them hardness of heart, your curse to them.
Isaiah 6:10
Make the heart of this people fat. Make their ears heavy, and shut their eyes; lest they see with their eyes, and hear with their ears, and understand with their heart, and turn again, and be healed."
Deuteronomy 2:30
But Sihon king of Heshbon would not let us pass by him; for Yahweh your God hardened his spirit, and made his heart obstinate, that he might deliver him into your hand, as at this day.
Deuteronomy 27:15-26
'Cursed is the man who makes an engraved or molten image, an abomination to Yahweh, the work of the hands of the craftsman, and sets it up in secret.' All the people shall answer and say, 'Amen.'
Psalm 109:17-18
Yes, he loved cursing, and it came to him. He didn't delight in blessing, and it was far from him.
1 Corinthians 16:22
If any man doesn't love the Lord Jesus Christ, let him be accursed. Come, Lord!