Undetectable Alignment

Abjuration
Level: Alchemist 2, Antipaladin 2, Artificer 2, Bard 1, Cleric/Oracle 2, Inquisitor 2, Paladin 2
Components: V, S
Casting Time: 1 Standard Action
Range: close (25 ft. + 5 ft./2 levels)
Target: one creature or object
Duration: 24 hours
Saving Throw: Will negates (object)
Spell Resistance: yes (object)

An undetectable alignment spell conceals the alignment of an Object or a creature from all forms of divination.