Sentence examples for their authority from inspiring English sources

But what's their authority?

Neighborhood usage was their authority.

But what gives those rules their authority?

"It adds to their authority".

Their authority was imposed gradually.

I don't recognize their authority".

Where they agree their authority is strong.

"Their authority isn't recognized by anybody".

Their authority is not dependent on Congress.

"That is clearly within their authority".

Their authority assumed a different cast.