RPG 2 – The demons are coming!!!

Ada, I'm with you. But I'm curious to know who sent this knight after us. (addressing the knight, raising his staff) - Who are you? Who sent you? Answer quickly. At the same time, he utters a spell that forces anyone to speak only the truth:
"Lies will burn you with fire.
In the dark night, in the bright day
Tell me everything as it is.
Or a terrible revenge will follow."
And the knight said...