תַּ֭מְשִׁילֵהוּ בְּמַעֲשֵׂ֣י יָדֶ֑יךָ כֹּ֝ל שַׁ֣תָּה תַֽחַת־רַגְלָֽיו׃
Thou hast made him to have dominion over the works of Thy hands; Thou hast put all things under His feet:
Read kabbalistic (mystical) interpretation of Psalms 8:7: and classical mystical sources.