One is known as Mahamaya, and the other is delusion of the senses – experience of sense objects. You are a traveler towards immortality; you will encounter difficulties if you do not progress towards Him. Do not get entangled in the vibhutis (supernatural powers). This is merely a state. The ultimate and the absolute (goal) will not be attained through vibhuti. The power attained should not be exhausted. Try for the revelation of the self, otherwise you will face difficulties and fall (from the state attained).