They will pick up serpents; and [even] if they drink anything deadly, it will not hurt them; they will lay their hands on the sick, and they will get well.
Behold! I have given you authority and power to trample upon serpents and scorpions, and [physical and mental strength and ability] over all the power that the enemy [possesses]; and nothing shall in any way harm you.
However, they were waiting, expecting him to swell up or suddenly drop dead; but when they had watched him a long time and saw nothing fatal or harmful come to him, they changed their minds and kept saying over and over that he was a god.