1 Kings 2:7

וְגַם אַתָּה יָדַעְתָּ אֵת אֲשֶׁר־עָשָׂה לִי יוֹאָב בֶּן־צְרוּיָה אֲשֶׁר עָשָׂה לִשְׁנֵֽי־שָׂרֵי צִבְאוֹת יִשְׂרָאֵל לְאַבְנֵר בֶּן־נֵר וְלַעֲמָשָׂא בֶן־יֶתֶר וַיַּהַרְגֵם וַיָּשֶׂם דְּמֵֽי־מִלְחָמָה בְּשָׁלֹם וַיִּתֵּן דְּמֵי מִלְחָמָה בַּחֲגֹֽרָתוֹ אֲשֶׁר בְּמָתְנָיו וּֽבְנַעֲלוֹ אֲשֶׁר בְּרַגְלָֽיו

Moreover thou knowest also what Joab the son of Zeruiah did unto me, even 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.

וְעָשִׂיתָ כְּחָכְמָתֶךָ וְלֹֽא־תוֹרֵד שֵׂיבָתוֹ בְּשָׁלֹם שְׁאֹֽל

Do therefore according to thy wisdom, and let not his hoar head go down to the grave in peace.

וְהִנֵּה עִמְּךָ שִֽׁמְעִי בֶן־גֵּרָא בֶן־הַיְמִינִי מִבַּחֻרִים וְהוּא קִֽלְלַנִי קְלָלָה נִמְרֶצֶת בְּיוֹם לֶכְתִּי מַחֲנָיִם וְהֽוּא־יָרַד לִקְרָאתִי הַיַּרְדֵּן וָאֶשָּׁבַֽע לוֹ בַֽיהוָה לֵאמֹר אִם־אֲמִֽיתְךָ בֶּחָֽרֶב

And, behold, there is with thee Shimei the son of Gera, the Benjamite, of Bahurim, who cursed me with a grievous curse in the day when I went to Mahanaim; but he came down to meet me at the Jordan, and I swore to him by the LORD, saying: I will not put thee to death with the sword.

וְעַתָּה אַל־תְּנַקֵּהוּ כִּי אִישׁ חָכָם אָתָּה וְיָֽדַעְתָּ אֵת אֲשֶׁר תַּֽעֲשֶׂה־לּוֹ וְהוֹרַדְתָּ אֶת־שֵׂיבָתוֹ בְּדָם שְׁאֽוֹל

Now therefore hold him not guiltless, for thou art a wise man; and thou wilt know what thou oughtest to do unto him, and thou shalt bring his hoar head down to the grave with blood.’