1 Kings 2:5

5 “Now you yourself know what Joab son of Zeruiah did to me—what he did to the two commanders of Israel’s armies, Abner son of Ner and Amasa son of Jether. He killed them, shedding their blood in peacetime as if in battle, and with that blood he stained the belt around his waist and the sandals on his feet.

Read 1 Kings 2:5 Using Other Translations

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.
"Moreover, you also know what Joab the son of Zeruiah did to me, how he dealt with the two commanders of the armies of Israel, Abner the son of Ner, and Amasa the son of Jether, whom he killed, avenging in time of peace for blood that had been shed in war, and putting the blood of war on the belt around his waist and on the sandals on his feet.
“And there is something else. You know what Joab son of Zeruiah did to me when he murdered my two army commanders, Abner son of Ner and Amasa son of Jether. He pretended that it was an act of war, but it was done in a time of peace, staining his belt and sandals with innocent blood.

What does 1 Kings 2:5 mean?

John Gill's Exposition of the Bible
1 Kings 2:5

Moreover thou knowest also what Joab the son of Zeruiah did
unto me
In slaying Absalom, contrary to his orders, and in behaving insolently towards him on account of his mourning for him, and at other times; but as these things might not be personally known to Solomon, only by hearsay, this may respect his disloyalty towards him, in joining with Adonijah, who set himself up for king in his lifetime, and without his knowledge and consent; or it may respect the instances next mentioned, in which he did injury to the interest, honour, and character of David:

[and],
or "even",

what he did to the two captains of the host of Israel, unto Abner the
son of Ner, and unto Amasa the son of Jether, whom he slew;
to Abner who was under Ishbosheth, and Amasa under David, who had not only the promise of the post, but was actually in it when Joab slew him; and indeed out of envy to him for it:

and shed the blood of war in peace;
when they were at peace with him, as if they had been in open war; and even under a pretence of friendship to them, asking of their peace and welfare, as if he meant nothing less than to behave peaceably towards them; hence the Targum is,

``whom he slew in craftiness:''

and put the blood of war upon the girdle that [was] about his loins,
and in his shoes that [were] in his feet;
which particularly respects the affair of Amasa, whose blood he shed with his sword, that dropped out of its scabbard, girded upon his loins, and into which he put it again, all over bloody, and wore it girded upon his loins; and which he also stooped for when it fell, as if he was going to unloose or buckle his shoes, and into which the blood ran down when he stabbed him; and after this barbarous action marched on without any shame or remorse, with his bloody sword on his loins, and the blood of the murdered in his shoes.
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