3 Bible Verses about Many Spiritual Beings

And I beheld, and I heard the voice of many angels round the throne and the animals and the elders: and the number of them was myriads of myriads, and thousands of thousands;

And He asked him, What is thy name? And he answered, saying, My name is Legion: for we are many.

And Jesus asked him, saying, What is thy name? and he said, Legion: because many demons were entred into him.