In our finishing liturgy on my course, last Thursday we used the following prayer. It is attributed to St Francis Xavier and this version is translated by Gerard Manly Hopkins.

I love thee, God, I love thee—
Not out of hope for heaven for me
Nor fearing not to love and be
In the everlasting burning.
Thou, my Jesus, after me
Didst reach thine arms out dying,
For my sake sufferedst nails and lance,
Mocked and marred countenance,
Sorrows passing number,
Sweat and care and cumber,
Yea and death, and this for me,
And thou couldst see me sinning:
Then I, why should not I love thee,
Jesu so much in love with me?
Not for heaven’s sake, not to be
Out of hell by loving thee;
Not for any gains I see;
But just the way that thou didst me
I do love and will love thee.
What must I love thee, Lord, for then?
For being my king and God. Amen.