Psalms 21:14 Kabbalah

ר֣וּמָה יְהוָ֣ה בְּעֻזֶּ֑ךָ נָשִׁ֥ירָה וּֽ֝נְזַמְּרָה גְּבוּרָתֶֽךָ׃

Be Thou exalted, O LORD, in Thy strength; so will we sing and praise Thy power.

Read kabbalistic (mystical) interpretation of Psalms 21:14: and classical mystical sources.