We can see someone move mightily in God and become impressed; and we should want to be able to do so ourselves. However, we should realize that God is not someone who we can casually utilize at will. There's power in the name of Jesus, and the only way we are able to tap into this power is to be in His will and His way. We cannot access it just by trying to copy what someone else has done - this could bring unwanted calamity and attention our way. We invite danger into our lives when we try to operate with no power!