|Level (1E)||Clr 5, Inq 4, Pal 4|
Source: Adventurer's Guide, pg(s). 17
The cleansing fire spell generates a 30-foot-radius ring of fire around a touched point for several seconds, or until the spellcaster's concentration is broken. While the fire is hot enough to burn those who come into contact with it, the flames are especially harmful to undead creatures and can dispel evil magic.