NB. Deacons are preaching this weekend.  So, here's a "Roman homily" from 2009. . .with a few corrections suggested by faithful HancAquam readers. 
3rd Sunday of Advent (Gaudete Sunday)
Fr. Philip Neri Powell, OP
SS.  Domenico e Sisto, Roma
Three words come to mind on Gaudete
 Sunday:  joy, expectation, revelation.  Since Advent is a penitential 
season* we could easily add penance to the list.  But like Laetare Sunday during Lent, Gaudete
 Sunday breaks the fast of the season, giving us a peek at the coming 
revelation of the incarnation.  These “times off” were likely much more 
welcomed in ages past.  Fasting and abstinence were a bit more severe 
and a Sunday spent partying a week before Christmas and Easter served to
 relieve the burden of penance, giving faithful souls a boost for the 
final week of soaking in the mortality of the flesh.  Nowadays, we jump 
from Thanksgiving straight to Christmas without much of anything in 
between.  This is an old complaint among us Advent Nazis, one that falls
 on ears deafened by hypnotizing muzaked carols and the cha-ching of the
 cash register.   Try as we might, those of us who push Advent as its 
own season usually fail in our mission, managing only to foist upon 
Christmas-happy Catholics modest concessions in displaying seasonal 
symbols and the occasional scheduling of a communal penance service.  
I'm told again and again, “Stop being Father Grinch, Father!”  With 
great pastoral sensitivity and an ear to the popular mood, I usually 
just release an exasperated sigh and do my best to preach that without a
 sense of expectation, waiting is useless to our growth in holiness; 
without a sense of the hidden, revelation has nothing to reveal; and 
without a little holy fear, joy is just a mood-stabilizer for the 
bubble-headed. Gaudete Sunday, properly understood, is more than a
 peek at the holiday to come; it is a expectant-peek into the unveiling 
of our joy in Christ.
We
 re-joice.  We en-joy. We can be joy-ful.  We can take delight in; be 
gladden by; we can relish, appreciate, and even savor.  We can be 
satiated and satisfied.  Where do we find joy, discover what gladdens 
us?  And why?  Why do find joy in this but not that?  Why aren't we 
gladden by all that God has made?  Why isn't everyone joyful?  St. 
Thomas gives us an important (if somewhat dry) insight:  “[. . .] joy is
 caused by love, either through the presence of the thing loved, or 
because the proper good of the thing loved existed and endures in it [. .
 .] Hence joy is not a virtue distinct from charity, but an act, or 
effect, of charity”(
ST II-II 28.1, 4).
  Joy is an effect of love.  Love causes joy.  Where there is no love, 
there can be no joy.  This may sound simple enough, but how often have 
you heard joy explicitly linked to the virtue of charity, the good habit
 of loving for the sake of love alone?  Don't we usually think of 
rejoicing, of being joyful, as a temporary emotional spike in an 
otherwise hum-drum existence?  We move along the day in a comfortable 
flat-line until something happens to us that lifts our spirit,  bumps 
the happy meter up a peg or two.  Then the line goes flat again, waiting
 for the next spike, for the next jump to excite the bored soul.
If
 love is the food and drink of the Body, then Christian joy can not be a
 temporary condition, an momentary infection easily defeated by the 
chores of survival.  As beings made in the image and likeness of Love 
Himself, our very existence—forget our acts; forget our thoughts and 
attitudes—just-being-here is evidence of love's sustaining power.  It is
 the holy will of a loving God that we Are, just that we live, 
move, and have our being in Him.  From this gift alone we can nourish 
and harvest a formidable holiness!  If God is love and love causes joy; 
and if we are made in the image and likeness of God who is love; then we
 are love embodied.  We were made to cause joy.  But because we too 
often seek the raw counsel of mere survival—forgetting love and 
strangling joy;—because we run after things that cannot love us; because
 we work ourselves bloody toward the low horizon of worldly 
achievements; because of disobedience and sin, we require a push toward,
 a tug from Love Himself.  One name for this tug, this divine seduction 
is The Incarnation.
Just
 as we wait for the Easter resurrection during Lent, we wait for the 
incarnation during Advent.  On Easter morning, the tomb is emptied of 
our crucified Lord and he ascends to the Father.  On Christmas morning, 
the Son is emptied of his divinity, and he descends to become a servant,
 a man like us.  Before the tomb is emptied, before the Son is emptied, 
we wait a season with penitential hearts.  We do not set aside our joy 
to mourn; rather, because we are joyful, our failure to always be the 
cause of joy in others is made all too apparent.   The contrast and 
conflict between who we were made to be and who we have become is 
sharpened by penitential mourning, by regret and repentance, giving us 
the chance to see and hear that the perfection of our joy is coming 
among us—the Incarnation.  He emptied himself to become our sin so that 
our joy might be complete.
What
 are we waiting for during Advent?  A revelation, an unveiling.  We 
expect his arrival in the flesh because we know that he loves us.  Our 
penitential waiting seasons our rejoicing, salts our anticipation, 
adding to the food and drink of the Body the fullness of both our 
confessed failures and the assurance of His forgiveness.  But if we do 
not wait; if we fail to seek out what is hidden; if we will not love one
 for another; then, we cannot expect a joyful revelation.  We can expect
 Santa Claus and Christmas hams and brightly wrapped presents.  But we 
cannot expect to see and hear the birth of our Lord among us.  If, after
 the long season of Lent, we expect the tomb to be empty on Easter 
morning, then we must expect the Son to be emptied on Christmas day.  
Without the coming of Christ, Christ never arrives.
Advent is set aside for us to mourn our failures to love.  Gaudete
 Sunday is set aside so that we are reminded of creation's coming Joy.  
We have one more week to wait.  What is it that you are waiting for?  
More importantly, who are you waiting for and how are you waiting?
* Strictly speaking, Advent is not penitential in the same sense as Lent. But it is meant to be a somewhat somber season in anticipation of the Nativity (2012). 
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