Again, others declare the indwelling περιχώρησις. of the subsistences in one another, as, I am in the Father and the Father in Me St. John xiv. 10.; and the inseparable foundation τὴν ἀνεκφοίτητον ἵδρυσιν., as, for instance, the Word, Wisdom, Power, Effulgence. For the word is inseparably established in the mind (and it is the essential mind that I mean), and so also is wisdom, and power in him that is powerful, and effulgence in the light, all springing forth from these Cyril, Thes., bk. xxxiv., p. 341..