תְּֽהִי־יָ֭דְךָ עַל־אִ֣ישׁ יְמִינֶ֑ךָ עַל־בֶּן־אָ֝דָ֗ם אִמַּ֥צְתָּ לָּֽךְ׃
Let Thy hand be upon the man of Thy right hand, Upon the son of man whom Thou madest strong for Thyself.
Read kabbalistic (mystical) interpretation of Psalms 80:18: and classical mystical sources.