Call to mind what this created thing...

Call to mind what this created thing [bread] once was in the field. How the earth brought it forth, the rain nourished it, and ripened it into an ear of wheat and then human labor brought it together on the threshing floor, threshed it, winnowed it, stored it up again, took it out, ground it, added water to it, baked it, and only at that moment made it into the form of a loaf. Call to mind also: you did not exist, you were created, you were brought together to the threshing floor of the Lord by the labor of the oxen, that is, by those who announced the gospel, by their work you have been threshed.