1 Kings 2:5

“Now you also know what Joab the son of Zeruiah did to me, what he did to the two commanders of the armies of Israel, to Abner the son of Ner, and to Amasa the son of Jether, whom he killed; he also shed the blood of war in peace. And he put the blood of war on his belt about his waist, and on his sandals on his feet.

2 Samuel 3:27

So when Abner returned to Hebron, Joab took him aside into the middle of the gate to speak with him privately, and there he struck him in the belly so that he died on account of the blood of Asahel his brother.

2 Samuel 20:10

But Amasa was not on guard against the sword which was in Joab’s hand so he struck him in the belly with it and poured out his inward parts on the ground, and did not strike him again, and he died. Then Joab and Abishai his brother pursued Sheba the son of Bichri.

2 Samuel 18:5

The king charged Joab and Abishai and Ittai, saying, “Deal gently for my sake with the young man Absalom.” And all the people heard when the king charged all the commanders concerning Absalom.

2 Samuel 18:12

The man said to Joab, “Even if I should receive a thousand pieces of silver in my hand, I would not put out my hand against the king’s son; for in our hearing the king charged you and Abishai and Ittai, saying, ‘Protect for me the young man Absalom!’

2 Samuel 3:39

I am weak today, though anointed king; and these men the sons of Zeruiah are too difficult for me. May the Lord repay the evildoer according to his evil.”

2 Samuel 18:14

Then Joab said, “I will not waste time here with you.” So he took three spears in his hand and thrust them through the heart of Absalom while he was yet alive in the midst of the oak.

2 Samuel 2:18

Now the three sons of Zeruiah were there, Joab and Abishai and Asahel; and Asahel was as swift-footed as one of the gazelles which is in the field.

2 Samuel 17:25

Absalom set Amasa over the army in place of Joab. Now Amasa was the son of a man whose name was Ithra the Israelite, who went in to Abigail the daughter of Nahash, sister of Zeruiah, Joab’s mother.

2 Samuel 19:5-7

Then Joab came into the house to the king and said, “Today you have covered with shame the faces of all your servants, who today have saved your life and the lives of your sons and daughters, the lives of your wives, and the lives of your concubines,

1 Kings 1:7

He had conferred with Joab the son of Zeruiah and with Abiathar the priest; and following Adonijah they helped him.

1 Kings 1:18-19

Now, behold, Adonijah is king; and now, my lord the king, you do not know it.

1 Kings 2:32

The Lord will return his blood on his own head, because he fell upon two men more righteous and better than he and killed them with the sword, while my father David did not know it: Abner the son of Ner, commander of the army of Israel, and Amasa the son of Jether, commander of the army of Judah.

Jeremiah 2:34

“Also on your skirts is found
The lifeblood of the innocent poor;
You did not find them breaking in.
But in spite of all these things,

Jeremiah 6:15

“Were they ashamed because of the abomination they have done?
They were not even ashamed at all;
They did not even know how to blush.
Therefore they shall fall among those who fall;
At the time that I punish them,
They shall be cast down,” says the Lord.

Ezekiel 24:7-8

“For her blood is in her midst;
She placed it on the bare rock;
She did not pour it on the ground
To cover it with dust.

Treasury of Scripture Knowledge

Summary

Moreover thou knowest also what Joab the son of Zeruiah did to me, and what he did to the two captains of the hosts of Israel, unto Abner the son of Ner, and unto Amasa the son of Jether, whom he slew, and shed the blood of war in peace, and put the blood of war upon his girdle that was about his loins, and in his shoes that were on his feet.

General references

Bible References

Joab

1 Kings 1:7
He had conferred with Joab the son of Zeruiah and with Abiathar the priest; and following Adonijah they helped him.
2 Samuel 3:39
I am weak today, though anointed king; and these men the sons of Zeruiah are too difficult for me. May the Lord repay the evildoer according to his evil.”
2 Samuel 18:5
The king charged Joab and Abishai and Ittai, saying, “Deal gently for my sake with the young man Absalom.” And all the people heard when the king charged all the commanders concerning Absalom.
2 Samuel 19:5
Then Joab came into the house to the king and said, “Today you have covered with shame the faces of all your servants, who today have saved your life and the lives of your sons and daughters, the lives of your wives, and the lives of your concubines,

Abner

2 Samuel 3:27
So when Abner returned to Hebron, Joab took him aside into the middle of the gate to speak with him privately, and there he struck him in the belly so that he died on account of the blood of Asahel his brother.

Put

Jeremiah 2:34
“Also on your skirts is found
The lifeblood of the innocent poor;
You did not find them breaking in.
But in spite of all these things,
Jeremiah 6:15
“Were they ashamed because of the abomination they have done?
They were not even ashamed at all;
They did not even know how to blush.
Therefore they shall fall among those who fall;
At the time that I punish them,
They shall be cast down,” says the Lord.
Ezekiel 24:7
“For her blood is in her midst;
She placed it on the bare rock;
She did not pour it on the ground
To cover it with dust.

General references

Deuteronomy 19:12
then the elders of his city shall send and take him from there and deliver him into the hand of the avenger of blood, that he may die.