'Kill' in the Bible

And it came to pass, when the king of Israel had read the letter, that he rent his clothes, and said, Am I God, to kill and to make alive, that this man doth send unto me to recover a man of his leprosy? wherefore consider, I pray you, and see how he seeketh a quarrel against me.

When the king of Israel saw them, he said to Elisha, “My father, should I kill them? I will kill them.”

Elisha replied, “Don’t kill them. Do you kill those you have captured with your sword or your bow? Set food and water in front of them so they can eat and drink and go to their master.”

Meanwhile, Elisha was sitting in his house, along with the elders, when the king sent a man to kill him, but before the messenger arrived, Elisha told the elders, "Are you watching how this descendant of murderers has ordered my head be cut off? Look, when the messenger arrives, shut the door and hold it to shut them out! Don't you hear the sound of his master's feet right behind him?"

If we say, We will enter into the city, then the famine is in the city, and we shall die there: and if we sit still here, we die also. Now therefore come, and let us fall unto the host of the Syrians: if they save us alive, we shall live; and if they kill us, we shall but die.

and Hazael asked, “Why is my lord weeping?”He replied, “Because I know the evil you will do to the people of Israel. You will set their fortresses on fire. You will kill their young men with the sword. You will dash their little ones to pieces. You will rip open their pregnant women.”

When he finished offering the burnt offering, Jehu said to the guards and officers, “Go in and kill them. Don’t let anyone out.” So they struck them down with the sword. Then the guards and officers threw the bodies out and went into the inner room of the temple of Baal.

But Jehoiada the priest commanded the captains of the hundreds, the officers of the host, and said unto them, Have her forth without the ranges: and him that followeth her kill with the sword. For the priest had said, Let her not be slain in the house of the LORD.

But the sons of the killers he did not kill, as it is written in the scroll of the law of Moses which Yahweh had commanded, saying, "Fathers should not be killed because of children, and children should not be killed because of fathers; but a man should die because of his [own] sin."

So they spoke to the king of Assyria, saying, “The nations whom you have carried away into exile in the cities of Samaria do not know the custom of the god of the land; so he has sent lions among them, and behold, they kill them because they do not know the custom of the god of the land.”