Instead of a hymn or a psalm, today is a sonnet. There's a Catholic blog written by a teenager named Alicia, called "In the time of your life" where I was reminded how much I like this sonnet. Has anyone ever set it to music? (Meanwhile, check out her blog.)

Batter my heart, three-person'd God, for you
As yet but knock, breathe, shine, and seek to mend;
That I may rise and stand, o'erthrow me, and bend
Your force to break, blow, burn, and make me new.
I, like an usurp'd town to'another due,
Labor to'admit you, but oh, to no end;
Reason, your viceroy in me, me should defend,
But is captiv'd, and proves weak or untrue.
Yet dearly'I love you, and would be lov'd fain,
But am betroth'd unto your enemy;
Divorce me,'untie or break that knot again,
Take me to you, imprison me, for I,
Except you'enthrall me, never shall be free,
Nor ever chaste, except you ravish me.