Melachim Alef 2:5

5 Moreover thou knowest also what Yoav Ben Tzeruyah did to me, and what he did to the two sarim of the Tzivos Yisroel (Armies of Yisroel), unto Avner Ben Ner, and unto Amasa Ben Yeter, whom he killed, and the shefach dahm of war in shalom (peacetime), and put the dahm of milchamah (war) upon his khagorah (sword belt) that was about his loins, and on his na’alayim (sandals) that were on his raglayim.

Melachim Alef 2:5 Meaning and Commentary

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.

Melachim Alef 2:5 In-Context

3 And be shomer over the mishmeret (requirement, charge) of Hashem Eloheicha, to walk in His derakhim, to be shomer over His chukkot (decrees), and His mitzvot, and His mishpatim (ordinances), and His edot (testimonies), as it is written in the Torat Moshe, so that thou mayest prosper in all that thou doest, and wherever thou turnest;

4 So that Hashem may uphold His Davar (Word, Promise) which He spoke concerning me, saying, If thy banim are shomer over their derech, to walk before Me in emes with all their lev and with all their nefesh, there shall not yikaret l’cha (be cut off of you, fail thee) Ish on the Kisse Yisroel.

5 Moreover thou knowest also what Yoav Ben Tzeruyah did to me, and what he did to the two sarim of the Tzivos Yisroel (Armies of Yisroel), unto Avner Ben Ner, and unto Amasa Ben Yeter, whom he killed, and the shefach dahm of war in shalom (peacetime), and put the dahm of milchamah (war) upon his khagorah (sword belt) that was about his loins, and on his na’alayim (sandals) that were on his raglayim.

6 Do therefore according to thy chochmah, and let not his gray head go down to Sheol in shalom.

7 But show chesed unto the Bnei Barzillai the Gileadi, and let them be of those that eat at thy shulchan; for so they stood by me when I fled from before Avshalom achicha.