The words of Psalm 133 come to mind, “Behold, how good and how pleasant it is for brethren to dwell together in unity … for there the Lord commanded the blessing”.
Advent is the season in which the Christian people focus on the return of the Messiah and the day he comes again in glory. This is the day when the “age to come” will finally be here and the saints will enter into heavenly life: “We await our blessed hope, the coming of our Savior Jesus Christ” (Titus 2:13).