Kabbalah on II Samuel 3:28: Zohar & Mystical Interpretation

וַיִּשְׁמַ֤ע דָּוִד֙ מֵאַ֣חֲרֵי כֵ֔ן וַיֹּ֗אמֶר נָקִ֨י אָנֹכִ֧י וּמַמְלַכְתִּ֛י מֵעִ֥ם יְהוָ֖ה עַד־עוֹלָ֑ם מִדְּמֵ֖י אַבְנֵ֥ר בֶּן־נֵֽר׃

And afterward when David heard it, he said: ‘I and my kingdom are guiltless before the LORD for ever from the blood of Abner the son of Ner;