'Knew' in the Bible

I've told him that I'm about to judge his family forever because of the iniquity that he knew about. His sons committed blasphemy and he did not rebuke them.

All Israel from Dan to Beer-sheba knew that Samuel was confirmed as the LORD's prophet.

"Nonsense!" Jonathan replied. "If I actually knew that my father intended evil against you, wouldn't I tell you about it?"

The king told the guards, who were standing beside him, "Turn and kill the priests of the LORD because they supported David, and because they knew he was fleeing, but didn't inform me." But the officials of the king did not want to lift their hands to attack the priests of the LORD.

David told Abiathar, "I knew on that day when Doeg the Edomite was there that he would certainly tell Saul! I'm responsible for the deaths of your father's whole family.

David knew that Saul was devising evil plans against him, and so he told Abiathar the priest, "Bring the ephod."

So David took the spear and the jug of water at Saul's head, and they left. No one saw, and no one knew, because no one was awake. They were all asleep, because a deep sleep from the LORD had fallen over them.

Saul told her, "What does he look like?" She said, "An old man is coming up, and he's wrapped in a robe." Saul knew that it was Samuel, and he bowed low to the ground and prostrated himself.