Discern Lies

divination

Level: cleric 4, paladin 3
Casting Time: 1 standard action
Components: V, S, DF
Range: close (25 ft. + 5 ft./2 levels)
Targets: one creature/level, no two of which can be more than 30 ft. apart
Duration: Concentration, up to 1 round/level
Saving Throw: Will negates
Spell Resistance: no

Each round, you concentrate on one target, who must be within range. You know if the target deliberately and knowingly speaks a lie by discerning disturbances in its aura caused by lying. The spell does not reveal the truth, uncover unintentional inaccuracies, or necessarily reveal evasions.

Each round, you may concentrate on a different target.