"I don't believe in religion. I believe in a higher power. I've studied many different religions, and I've found a lot of beauty in them, but I don't believe in just one"

Ariana Grande's quote speaks to the idea that one does not require to register for a particular religious beliefs to think in a greater power. She has actually studied various religions and discovered appeal in them, however she does not feel the requirement to commit to just one. This suggests that she thinks in a more universal power that is not limited to any one religion. She may be suggesting that there is a spiritual power that is greater than any one religious beliefs, and that it is possible to connect to this power without registering for any one faith. This concept of a universal power is shared by many people, and it is possible to find a spiritual connection without subscribing to any one religion.