Say these words when you want to know the truth.
For those who want the truth revealed,
Open hearts and secrets unsealed,
From now until it is now again,
After which the memory ends.
Those who now are in this house,
Will hear the truth from others' mouths.
The ability to ask anyone anything and getting the truth out of those questions. It will last for 24 hours and whoever else is in the house during the spell casting, will also have this ability.