| Geneva Study Bible And the gates of it shall not be shut at all by day: for there shall be no night there. People's New Testament 21:25 And the gates of it shall not be shut by day. The gates were never shut. This implies, first, that the city has no fear of any foes. These have all been conquered and subdued. The struggles have been ended forever and no enemies remain to invade its happy precincts. It implies, in the second place, that the nations of the saved (Re 21:24) can always enter. There is always admittance freely to those who have the right to... enter in through the gate into the city (Re 22:14). Jamieson-Fausset-Brown Bible Commentary 25. not be shut . by day-therefore shall never be shut: for it shall always be day. Gates are usually shut by night: but in it shall be no night. There shall be continual free ingress into it, so as that all which is blessed and glorious may continually be brought into it. So in the millennial type. Matthew Henry's Concise Commentary 21:22-27 Perfect and direct communion with God, will more than supply the place of gospel institutions. And what words can more full express the union and co-equality of the Son with the Father, in the Godhead? What a dismal world would this be, if it were not for the light of the sun! What is there in heaven that supplies its place? The glory of God lightens that city, and the Lamb is the Light thereof. God in Christ will be an everlasting Fountain of knowledge and joy to the saints in heaven. There is no night, therefore no need of shutting the gates; all is at peace and secure. The whole shows us that we should be more and more led to think of heaven as filled with the glory of God, and enlightened by the presence of the Lord Jesus. Nothing sinful or unclean, idolatrous, or false and deceitful, can enter. All the inhabitants are made perfect in holiness. Now the saints feel a sad mixture of corruption, which hinders them in the service of God, and interrupts their communion with him; but, at their entrance into the holy of holies, they are washed in the laver of Christ's blood, and presented to the Father without spot. None are admitted into heaven who work abominations. It is free from hypocrites, such as make lies. As nothing unclean can enter heaven, let us be stirred up by these glimpses of heavenly things, to use all diligence, and to perfect holiness in the fear of God. | 
