Sword of conscience

Sword of conscience was an enchantment spell that filled an evil target with pangs of remorse and regret. Mystra might also grant this spell to arcane casters who had been blessed by one of the Seven Sisters.

Effects
An evil creature within a short range was instantly "pierced through the heart" (metaphorically) with a guilty conscience. The feelings of remorse were so intense that they affected the creature's ability to act wisely or with any charisma, and the strength of this result depended on the extent of the target's evil.

Components
This spell required verbal components and a cleric or paladin's holy symbol as a divine focus.