Revelation 21:25

25. The twelve pearl gates or doors, each three approachable from the four points of compass, shall never be shut. The twice twelve tribal nations shall ever find it day, and ever find open gates. The gates of gospel grace are ever open here on earth, the gates of the New Jerusalem shall ever be open to the dwellers of the heavenly earth.

For Reason for mentioning day only, there shall be no night. The divine glory never remits, never dims. No revolving of the orb renders the opposite hemisphere dark. No north pole caps the arctic with ice. No glaciers chill the air, no night-shade broods with malaria, or spreads her cover over crime. Here we may read into this description the beautiful passage, Revelation 7:14-17. See our notes there.