1 Kings 2:33 in the King James Version
Their blood shall therefore return upon the head of Joab, and upon the head of his seed for ever: but upon David, and upon his seed, and upon his house, and upon his throne, shall there be peace for ever from the LORD.
Context
32 The LORD will return his blood on his own head, because he fell on two men more righteous and better than he, and killed them with the sword, and my father David didn’t know it: Abner the son of Ner, captain of the army of Israel, and Amasa the son of Jether, captain of the army of Judah.
33 So their blood will return on the head of Joab and on the head of his offspring forever. But for David, for his offspring, for his house, and for his throne, there will be peace forever from the LORD.”
34 Then Benaiah the son of Jehoiada went up and fell on him, and killed him; and he was buried in his own house in the wilderness.