עַל־שַׁ֣חַל וָפֶ֣תֶן תִּדְרֹ֑ךְ תִּרְמֹ֖ס כְּפִ֣יר וְתַנִּֽין׃
Thou shalt tread upon the lion and asp; The young lion and the serpent shalt thou trample under feet.
Read kabbalistic (mystical) interpretation of Psalms 91:13: and classical mystical sources.