And he shook off the beast into the fire, and felt no harm. Shook off the beast into the fire, and felt no harm - This is a presumptive evidence that the viper did not bite St. Paul: it fastened on his hand, but had no power to injure him.
Related Commentaries of Acts 28:5
Acts 28:5
5 And he shook off the beast into the fire, and felt no harm.