VI. The great peace which should be the effect of the success of the gospel in the world (v. 4): They shall beat their swords into ploughshares; their instruments of war shall be converted into implements of husbandry; as, on the contrary, when war is proclaimed, ploughshares are beaten into swords, Joel iii. 10. Nations shall then not lift up sword against nation, as they now do, neither shall they learn war any more, for they shall have no more occasion for it. This does not make all war absolutely unlawful among Christians, nor is it a prophecy that in the days of the Messiah there shall be no wars. The Jews urge this against the Christians as an argument that Jesus is not the Messiah, because this promise is not fulfilled. But, 1. It was in part fulfilled in the peaceableness of the time in which Christ was born, when wars had in a great measure ceased, witness the taxing, Luke ii. 1. 2. The design and tendency of the gospel are to make peace and to slay all enmities. It has in it the most powerful obligations and inducements to peace; so that one might reasonably have expected it should have this effect, and it would have had it if it had not been for those lusts of men from which come wars and fightings. 3. Jew and Gentiles were reconciled and brought together by the gospel, and there were no more such wars between them as there had been; for they became one sheepfold under one shepherd. See Eph. ii. 15. 4. The gospel of Christ, as far as it prevails, disposes men to be peaceable, softens men's spirits, and sweetens them; and the love of Christ, shed abroad in the heart, constrains men to love one another. 5. The primitive Christians were famous for brotherly love; their very adversaries took notice of it. 6. We have reason to hope that this promise shall yet have a more full accomplishment in the latter times of the Christian church, when the Spirit shall be poured out more plentifully from on high. Then there shall be on earth peace. Who shall live when God doeth this? But do it he will in due time, for he is not a man that he should lie.