Isaías 54

Isaías 54:1

The church, then, is that sterile city which, because of the bad condition of the waters before the coming of Christ (that is to say, because of the sacrilege of the Gentile peoples), was unable to conceive children for God in its sterility. But when Christ came, taking on a human body like a clay vessel, he cleansed the bad condition of the waters; that is to say, he cut off the sacrileges of the peoples, and immediately the church, which used to be sterile, began to be fruitful. — SERMON 84:4