We need to serve in truth and in spirit. In the physical we cannot be fully committed.
Psalm 24:3 Who may climb the mountain of the LORD? Who may stand in his holy place? Moses had to remove his shoes which represent the flesh before he can ascend the holy mountain.
Exodus 3:5 “Do not come any closer,” the LORD warned. “Take off your sandals, for you are standing on holy ground.
Wherever you are serving, be there in the spirit.