Zone of Truth

You create a magickal zone that guards against deception in a region.

Until the spell ends, a creature that enters the spell's area for the first time on a turn or starts its turn there must make a CHA saving throw. On a failed save, a creature can't speak a deliberate lie while in the radius. You know whether each creature succeeds or fails on its saving throw.

A creature only performs this saving throw once every minute, and a creature who failed the saving throw can repeat the saving throw to remove this effect once every minute.

An affected creature is aware of the spell and can thus avoid answering questions to which it would normally respond with a lie. Such a creature can be evasive in its answers as long as it remains within the boundaries of the truth.