'Knew' in the Bible

And they rose up in the morning early, and worshipped before the LORD, and returned, and came to their house to Ramah: and Elkanah knew Hannah his wife; and the LORD remembered her.

Now the sons of Eli were sons of Belial; they knew not the LORD.

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.

And all Israel from Dan even to Beersheba knew that Samuel was established to be a prophet of the LORD.

And it came to pass, when all that knew him beforetime saw that, behold, he prophesied among the prophets, then the people said one to another, What is this that is come unto the son of Kish? Is Saul also among the prophets?

And Ahiah, the son of Ahitub, Ichabod's brother, the son of Phinehas, the son of Eli, the LORD'S priest in Shiloh, wearing an ephod. And the people knew not that Jonathan was gone.

And Saul saw and knew that the LORD was with David, and that Michal Saul's daughter loved him.

And Jonathan said, Far be it from thee: for if I knew certainly that evil were determined by my father to come upon thee, then would not I tell it thee?

And Saul cast a javelin at him to smite him: whereby Jonathan knew that it was determined of his father to slay David.

But the lad knew not any thing: only Jonathan and David knew the matter.

Did I then begin to inquire of God for him? be it far from me: let not the king impute any thing unto his servant, nor to all the house of my father: for thy servant knew nothing of all this, less or more.

And the king said unto the footmen that stood about him, Turn, and slay the priests of the LORD; because their hand also is with David, and because they knew when he fled, and did not shew it to me. But the servants of the king would not put forth their hand to fall upon the priests of the LORD.

And David said unto Abiathar, I knew it that day, when Doeg the Edomite was there, that he would surely tell Saul: I have occasioned the death of all the persons of thy father's house.

And David knew that Saul secretly practised mischief against him; and he said to Abiathar the priest, Bring hither the ephod.

So David sent out spies and knew for certain that Saul had come.

So David took the spear and the cruse of water from Saul's bolster; and they gat them away, and no man saw it, nor knew it, neither awaked: for they were all asleep; because a deep sleep from the LORD was fallen upon them.

And Saul knew David's voice, and said, Is this thy voice, my son David? And David said, It is my voice, my lord, O king.

Then Saul asked her, “What does he look like?”“An old man is coming up,” she replied. “He’s wearing a robe.” Then Saul knew that it was Samuel, and he bowed his face to the ground and paid homage.