'Knowledge' in the Bible

And at Beth-el the sons of the prophets came out to Elisha and said, Has it been made clear to you that the Lord is going to take away your master from over you today? And he said, Yes, I have knowledge of it: say no more.

And at Jericho the sons of the prophets came up to Elisha and said to him, Has it been made clear to you that the Lord is going to take away your master from over you today? And he said in answer, Yes, I have knowledge of it: say no more.

Now a certain woman, the wife of one of the sons of the prophets, came crying to Elisha and said, Your servant my husband is dead; and to your knowledge he was a worshipper of the Lord; but now, the creditor has come to take my two children as servants in payment of his debt.

Then the king got up in the night and said to his servants, This is my idea of what the Aramaeans have done to us. They have knowledge that we are without food; and so they have gone out of their tents, and are waiting secretly in the open country, saying, When they come out of the town, we will take them living and get into the town.

Then Jehu came out again to the servants of his lord, and one said to him, Is all well? why did this man, who is off his head, come to you? And he said to them, You have knowledge of the man and of his talk.

So they said to the king of Assyria, The nations whom you have taken as prisoners and put in the towns of Samaria, have no knowledge of the way of the god of the land: so he has sent lions among them, causing their death, because they have no knowledge of his way.

But I have knowledge of your getting up and your resting, of your going out and your coming in.