A marriage occurs when the bride and the groom come together to be united forever as one.
The supper meal is at the end of the day.
At the Return Of Christ the bride will be caught up to Him in the air. The bride is made up of living and dead believers who are translated at the last trump as they are caught up to the Lord in the air.
This catching up, translation and union with Christ Jesus is the marriage.
While Jesus and His bride are still in the air, the Lord destroys the wicked on the earth by the Word Of His Mouth.
Once the wicked are destroyed Christ Jesus sets foot on the Mount of Olives with His bride.
The Marriage Supper ensues with great celebration.
In the days ahead the Lord Jesus rewards His bride for their work in the kingdom and appoints to various saints ruling offices in His Millennial Kingdom.