Bind the brokenhearted. Offer encouragement to those who grow tired. Release individuals who are imprisoned. We all know there are plenty of prisons that have no steel bars. Repair the ruined cities that have been devastated by generations of injustice for God loves justice.
Advent is marked by social action as much as it by sweet carols.
You say you already do these things. You quiet the fears of a child. You sit with a friend whose sadness is deep. You offer condolences and comfort to a neighbor whose father died. You counsel women imprisoned by abuse.