What is the difference between the Rapture and the second coming regarding the saints?
At the Rapture, Christ comes for the saints. At the second coming, He comes with the saints. In the second coming, the armies in heaven follow Him on white horses, clothed in fine linen for the saints. This distinction separates the Rapture from the second coming and helps delineate them clearly.
Les explains that verse 14 describes His second coming, when the armies in heaven follow Him upon white horses, clothed in fine linen for the saints. He says that at the Rapture He comes for the saints, while at the second coming He comes with them. That contrast separates the two events and helps delineate them so clearly. Les also notes that we come with Him as members of the body, but also as citizens of the kingdom.