42. And he commanded us. He beginneth in this place to intreat of the kingdom of Christ, when he saith that Christ did rise again for this cause, that he may once judge the world. For by the same right are the government of heaven and earth, and the perpetual government of the Church, due to him. He saith that he shall be judge of quick and dead; because, when as the dead shall rise again, others also, who shall then remain alive, shall be changed in a moment, as Paul teacheth in the fifteenth chapter of the First Epistle to the Corinthians, (1 Corinthians 15:51,) and in the First to the Thessalonians, and the fourth chapter, (1 Thessalonians 4:17.) In the word testify there is great weight; because, as men are naturally inclined unto unbelief, the simple preaching of the gospel should not be so effectual, unless the Lord should establish it with strong protestations. And chiefly, every one of us doth feel in himself too much what a hard matter it is both to lift up our minds to hope for the coming of Christ, which are entangled in earthly snares, and also continually to keep them fixed in this meditation, seeing they cease not with their lightness to be carried hither and thither continually.