1 Kings 2:35

35 The king then appointed Benaiah, son of Jehoiada, to replace Joab as commander of the army. King Solomon also replaced Abiathar with the priest Zadok.

1 Kings 2:35 Meaning and Commentary

1 Kings 2:35

And the king put Benaiah the son of Jehoiada in his room over
the host
Advanced him from being captain of his bodyguards to be general of the army:

and Zadok the priest did he put in the room of Abiathar;
from a common priest he promoted him to the high priesthood; whereby that office was restored to its ancient line, the family or Eleazar, having been in the line of Ithamar for many years; and the prediction of the destruction of Eli's house, made eighty years ago, began to be fulfilled, ( 1 Samuel 2:31-36 ) .

1 Kings 2:35 In-Context

33 The responsibility for their blood will fall on Joab and his descendants forever. But may David, his descendants, family, and throne always receive peace from the LORD."

34 Then Benaiah, son of Jehoiada, went and attacked Joab, killed him, and buried him at his home in the desert.

35 The king then appointed Benaiah, son of Jehoiada, to replace Joab as commander of the army. King Solomon also replaced Abiathar with the priest Zadok.

36 The king summoned Shimei and said to him, "Build a house for yourself in Jerusalem, and stay there. Don't leave [the city] to go anywhere else.

37 But the day you leave and cross the brook in the Kidron Valley, you can be certain that you will die. You will be responsible for your own death."