this cause, too, did Christ die, that the gospel covenant being manifested and known to the whole world, might in the first place set free His slaves; and then afterwards, as I have already shown, might constitute them heirs of His property, w^hen the Spirit possesses them by inheritance. For he who lives inherits, but the flesh is inherited. In order that we may not lose life by losing that Spirit which possesses us, the apostle, exhorting us to the communion of the Spirit, has said, according to reason, in those words already quoted, "That flesh and blood cannot inherit the kingdom of God." Just as if he were to say, "Do not err; for unless the Word of God dwell with, and the Spirit of the Father be in you, and if ye shall live frivolously and carelessly as if ye were this only, viz. mere flesh and blood, ye cannot inherit the kingdom of God."
Chap. x.—By a comparison drawn from the wild olive-tree, whose quality but not whose nature is changed by grafting, he proves more important things; he points out also that man without the Spirit is not capable of bringing forth fruit, or of inheriting the kingdom of God.
1. This truth, therefore, [he declares], in order that we may not reject the engrafting of the Spirit while pampering the flesh. "But thou, being a wild olive-tree," he says, "hast been grafted into the good olive-tree, and been made a partaker of the fatness of the olive-tree."[1] As, therefore, when the wild olive has been engrafted, if it remain in its former condition, viz. a wild olive, it is "cut off, and cast into the fire;"[2] but if it takes kindly to the graft, and is changed into the good olive-tree, it becomes a fruit-bearing olive, planted, as it were, in a king's park (paradiso): so likewise men, if they do truly progress by faith towards better things, and receive the Spirit of God, and bring forth the fruit thereof, shall be spiritual, as being planted in the paradise of God. But if they cast out the Spirit, and remain in their former condition, desirous of being of the flesh rather
