Augustine of Hippo, on Heb 12:14

“Follow peace with all men, and holiness: without which no man shall see God.”

“It is better, then, that we affirm that concerning which we have no doubt—that God shall be seen by the inward person which alone is able, in our present state, to see that love in commendation of which the apostle says, "God is love." This inward person alone is able to see "peace and holiness, without which no one shall see the Lord." For no fleshly eye now sees love, peace and holiness, and such things. Yet all of them are seen, so far as they can be seen, by the eye of the mind, and the purer [the mind] is, the more clearly it sees. Therefore we may, without hesitation, believe that we shall see God.”

Imported from an open dataset — not yet checked against the printed edition.