Psalms 36:1 Kabbalah

לַמְנַצֵּ֬חַ ׀ לְעֶֽבֶד־יְהוָ֬ה לְדָוִֽד׃

For the Leader. [A Psalm] of David the servant of the LORD.

Read kabbalistic (mystical) interpretation of Psalms 36:1: and classical mystical sources.