In the Seventh Mansion} everything is different. Our good God now desires to remove the scales form the eyes of the soul, so that it may see and understand something of the favour which He is granting it, although He is doing this in a strange manner. It is brought into this Mansion by means of an intellectual vision, in which, by a representation of the truth in a particular way, the Most Holy Trinity reveals Itself, in all three Persons. …The spirit becomes enkindled and is illumined, as it were, by a cloud of the greatest brightness.

(Saint Teresa of Avila)