Detect Law

Player's Handbook v.3.5 (PH)Updated Core (3.5)

Detect Law is a D&D 3.5 spell (Divination) from PH. On class lists for Cloistered Cleric (Level 1), Adept (Level 1), Ebonmar Infiltrator (Level 1), and others. Range or area: 60 ft.; Saving throw: None; Duration: Concentration, up to 10 minutes/ level (D); Casting time: 1 standard action.

School
Divination
Casting Time
1 standard action
Components
V, S, DF
Range
60 ft.
Area
60 ft. cone emanation
Duration
Concentration, up to 10 minutes/ level (D)
Saving Throw
None
Spell Resistance
No

This spell functions like detect evil, except that it detects the auras of lawful creatures, clerics of lawful deities, lawful spells, and lawful magic items, and you are vulnerable to an overwhelming lawful aura if you are chaotic.