Lamentations 3:65
You will give them dullness of heart; your curse will be on them.
Isaiah 6:10
Make the heart of this people dull, and their ears heavy, and blind their eyes; lest they see with their eyes, and hear with their ears, and understand with their hearts, and turn and be healed."
Deuteronomy 2:30
But Sihon the king of Heshbon would not let us pass by him, for the LORD your God hardened his spirit and made his heart obstinate, that he might give him into your hand, as he is this day.
Deuteronomy 27:15-26
"'Cursed be the man who makes a carved or cast metal image, an abomination to the LORD, a thing made by the hands of a craftsman, and sets it up in secret.'And all the people shall answer and say, 'Amen.'
Psalm 109:17-18
He loved to curse; let curses come upon him! He did not delight in blessing; may it be far from him!
1 Corinthians 16:22
If anyone has no love for the Lord, let him be accursed. Our Lord, come!