'Discover' in the Bible

Would not God discover this?For He knows the secrets of the heart.

They encourage themselves in [their pursuit of] an evil agenda;They talk of laying snares secretly;They say, “Who will discover us?”

Argue your case with your neighbor himself [before you go to court];And do not reveal another’s secret,

and they could not find anything that they could do, for all the people [stayed close to Him and] were hanging on to every word He said.

It happened that as we were on our way to the place of prayer, we were met by a slave-girl who had a spirit of divination [that is, a demonic spirit claiming to foretell the future and discover hidden knowledge], and she brought her owners a good profit by fortune-telling.

Beloved, do not believe every spirit [speaking through a self-proclaimed prophet]; instead test the spirits to see whether they are from God, because many false prophets and teachers have gone out into the world.