Sword of Conscience
The target creature, which must be evil, is struck by pangs of conscience and remorse.
(Book of Exalted Deeds)
Enchantment (Compulsion) [Good, Mind-Affecting]
Level: Cleric 4, Paladin 4,
Components: V, DF,
Casting Time: 1 standard action
Range: Close (25 ft. + 5 ft./2 levels)
Target: One evil creature
Duration: Instantaneous; see text
Saving Throw: Will negates
Spell Resistance: Yes