Call to Worship: When All Thy Mercies

Have you ever noticed how good you feel when you recover from an illness?  Do our bodies actually have better health right after being sick than before we were sick, or is it just that we finally notice and appreciate the health we had before?  

That reminds me of a verse from Joseph Addison's hymn (take time to read all the verses): 

When worn with sickness, oft hast Thou
With health renewed my face;
And, when in sins and sorrows sunk,
Revived my soul with grace.

You can sing along with this video: