CHRYSOSTOM. (Hom. in Matt. Hom. ii.) Or he therefore entitles it, The book of the generation, because this is the sum of the whole dispensation, the root of all its blessings; viz. that God became man; for this once effected, all other things followed of course. RABANUS. He says, The book of the generation of Jesus Christ, because he knew it was written, ‘The book of the generation of Adam.’ He begins thus then, that he may oppose book to book, the new Adam to the old Adam, for by the one were all