I Kings 1:34 Kabbalah

וּמָשַׁ֣ח אֹת֣וֹ שָׁ֠ם צָד֨וֹק הַכֹּהֵ֜ן וְנָתָ֧ן הַנָּבִ֛יא לְמֶ֖לֶךְ עַל־יִשְׂרָאֵ֑ל וּתְקַעְתֶּם֙ בַּשּׁוֹפָ֔ר וַאֲמַרְתֶּ֕ם יְחִ֖י הַמֶּ֥לֶךְ שְׁלֹמֹֽה׃

And let Zadok the priest and Nathan the prophet anoint him there king over Israel; and blow ye with the horn, and say: Long live king Solomon.

Read kabbalistic (mystical) interpretation of I Kings 1:34: and classical mystical sources.