1 Kings 2:33

33 Their blood will come back on Joab's head and on the head of his descendants forever, but for David, his descendants, his dynasty, and his throne, there will be peace from the Lord forever."

1 Kings 2:33 Meaning and Commentary

1 Kings 2:33

Their blood shall therefore return upon the head of Joab, and
upon the head of his seed for ever
Not only upon Joab, but upon his posterity as long as there would be any; signifying, that Joab's death would not be a sufficient satisfaction, but the punishment of his murders would be continued to his offspring: see ( 2 Samuel 3:29 ) ;

but upon David, and upon his seed, and upon his house, and upon his
throne, shall there be peace for ever from the Lord;
such traitors and murderers being removed, peace and happiness might be expected and believed would attend the family and kingdom of David; whether this be considered as a prayer, or a prophecy, it can and will have its full accomplishment only in the kingdom of the Messiah the son of David, of the increase of whose government, and the peace thereof, there shall be no end, ( Isaiah 9:7 ) ( Psalms 72:7 ) .

1 Kings 2:33 In-Context

31 The king said to him, "Do just as he says. Strike him down and bury him in order to remove from me and from my father's house the blood that Joab shed without just cause.
32 The Lord will bring back his own blood on his own head because he struck down two men more righteous and better than he, without my father David's knowledge. With his sword, Joab murdered Abner son of Ner, commander of Israel's army, and Amasa son of Jether, commander of Judah's army.
33 Their blood will come back on Joab's head and on the head of his descendants forever, but for David, his descendants, his dynasty, and his throne, there will be peace from the Lord forever."
34 Benaiah son of Jehoiada went up, struck down Joab, and put him to death. He was buried at his house in the wilderness.
35 Then the king appointed Benaiah son of Jehoiada in Joab's place over the army, and he appointed Zadok the priest in Abiathar's place.
Holman Christian Standard Bible ® Copyright © 2003, 2002, 2000, 1999 by Holman Bible Publishers.  Used by permission.  All rights reserved.