means to put off the mind of man
“There is a common thread, a common denominator, a key factor as to how Satan acquires and maintains control of his own. The seat of his control is through the mind. Through the mind he gets control; through the mind he maintains control; through the mind he manipulates the masses.
This is why Jesus instructed His children down through the ages to pay close attention to the mind. For just as this is the control center that Satan uses to manipulate his own, so it is the battlefield on which he wages his ruthless attacks against God’s children.” (Full Possession)