Lamentations 3:65
"Give them sorrow of heart, thy curse unto them."
Cross References (ranked by relevance)
Isaiah 6:10
Make the heart of this people fat, and 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 convert, and be healed.
1 Corinthians 16:22
If any man love not the Lord Jesus Christ, let him be Anathema Maranatha.
Deuteronomy 2:30
But Sihon king of Heshbon would not let us pass by him: for the LORD thy God hardened his spirit, and made his heart obstinate, that he might deliver him into thy hand, as appeareth this day.