"He shows to what object our desires ought to be directed, namely, to eternal life; but because, in proportion as our understandings are gross, we are always devoted to earthly things, for this reason he corrects that disease which is natural to us, before he points out what we ought to do. The simple doctrine would have been, "Labor to have the incorruptible food;" but, knowing that the senses of men are held bound by earthly cares, he first enjoins them to be loosed and freed from those cords, that they may rise to heaven. Not that he forbids his followers to labor that they may procure daily food; but he shows that the heavenly life ought to be preferred to this earthly life, because the godly have no other reason for living here than that, being sojourners in the world, they may travel rapidly towards their heavenly country… This kind of food he calls incorruptible, and says that it endureth to eternal life, in order to inform us that our souls are not fed for a day, but are nourished in the expectation of a blessed immortality; because the Lord commences the work of our salvation, that he may perform it till the day of Christ, (Phil. 1:6.)" – John Calvin |