1 Samuel 26:16

This thing isn't good that you have done. As the LORD lives, you are worthy to die, because you have not kept watch over your lord, the LORD's anointed. Now see where the king's spear is, and the jar of water that was at his head."

1 Samuel 20:31

For as long as the son of Jesse lives on the earth, you shall not be established, nor your kingdom. Therefore now send and bring him to me, for he shall surely die."

1 Samuel 26:11

The LORD forbid that I should put forth my hand against the LORD's anointed; but now please take the spear that is at his head, and the jar of water, and let us go."

1 Samuel 24:6

He said to his men, "The LORD forbid that I should do this thing to my lord, the LORD's anointed, to put forth my hand against him, since he is the LORD's anointed."

1 Samuel 26:9

David said to Abishai, "Do not destroy him; for who can put forth his hand against the LORD's anointed, and be guiltless?"

2 Samuel 12:5

David's anger was greatly kindled against the man, and he said to Nathan, "As the LORD lives, the man who has done this is worthy to die.

2 Samuel 19:28

For all my father's house were but dead men before my lord the king; yet you set your servant among those who ate at your own table. What right therefore have I yet that I should cry any more to the king?"

Psalm 79:11

Let the sighing of the prisoner come before you. According to the greatness of your power, preserve those who are sentenced to death.

Psalm 102:20

to hear the groans of the prisoner; to free those who are condemned to death;

Ephesians 2:3

among whom we also all once lived in the lust of our flesh, doing the desires of the flesh and of the mind, and were by nature children of wrath, even as the rest.

Treasury of Scripture Knowledge

Summary

This thing is not good that thou hast done. As the LORD liveth, ye are worthy to die, because ye have not kept your master, the LORD'S anointed. And now see where the king's spear is, and the cruse of water that was at his bolster.

Bible References

Worthy to die

1 Samuel 20:31
For as long as the son of Jesse lives on the earth, you shall not be established, nor your kingdom. Therefore now send and bring him to me, for he shall surely die."
2 Samuel 12:5
David's anger was greatly kindled against the man, and he said to Nathan, "As the LORD lives, the man who has done this is worthy to die.
2 Samuel 19:28
For all my father's house were but dead men before my lord the king; yet you set your servant among those who ate at your own table. What right therefore have I yet that I should cry any more to the king?"
Psalm 79:11
Let the sighing of the prisoner come before you. According to the greatness of your power, preserve those who are sentenced to death.
Psalm 102:20
to hear the groans of the prisoner; to free those who are condemned to death;

Lord's

1 Samuel 26:9
David said to Abishai, "Do not destroy him; for who can put forth his hand against the LORD's anointed, and be guiltless?"
1 Samuel 24:6
He said to his men, "The LORD forbid that I should do this thing to my lord, the LORD's anointed, to put forth my hand against him, since he is the LORD's anointed."