'Know' in the Bible

The sons of the prophets who were at Bethel came out to Elisha, and said to him, "Do you know that Yahweh will take away your master from your head today?" He said, "Yes, I know it; hold your peace."

The sons of the prophets who were at Jericho came near to Elisha, and said to him, "Do you know that Yahweh will take away your master from your head today?" He answered, "Yes, I know it. Hold your peace."

Now there cried a certain woman of the wives of the sons of the prophets to Elisha, saying, "Your servant my husband is dead. You know that your servant feared Yahweh. Now the creditor has come to take for himself my two children to be slaves."

It was so, when Elisha the man of God heard that the king of Israel had torn his clothes, that he sent to the king, saying, "Why have you torn your clothes? Let him come now to me, and he shall know that there is a prophet in Israel."

He returned to the man of God, he and all his company, and came, and stood before him; and he said, "See now, I know that there is no God in all the earth, but in Israel. Now therefore, please take a gift from your servant."

The king arose in the night, and said to his servants, "I will now show you what the Syrians have done to us. They know that we are hungry. Therefore are they gone out of the camp to hide themselves in the field, saying, 'When they come out of the city, we shall take them alive, and get into the city.'"

Hazael said, "Why do you weep, my lord?" He answered, "Because I know the evil that you will do to the children of Israel. You will set their strongholds on fire, and you will kill their young men with the sword, and will dash in pieces their little ones, and rip up their women with child."

Then Jehu came forth to the servants of his lord: and one said to him, "Is all well? Why did this mad fellow come to you?" He said to them, "You know the man and what his talk was."

Know now that nothing shall fall to the earth of the word of Yahweh, which Yahweh spoke concerning the house of Ahab. For Yahweh has done that which he spoke by his servant Elijah."

Therefore they spoke to the king of Assyria, saying, "The nations which you have carried away, and placed in the cities of Samaria, don't know the law of the god of the land. Therefore he has sent lions among them, and behold, they kill them, because they don't know the law of the god of the land."

Now therefore, Yahweh our God, save us, I beg you, out of his hand, that all the kingdoms of the earth may know that you, Yahweh, are God alone."

But I know your sitting down, and your going out, and your coming in, and your raging against me.