Augustine of Hippoc. 406
1. In the first place, I beseech you, my friends, and implore you, for Christ's sake, not to let my bodily absence grieve you. For I suppose you do not imagine that I could by any means be separated in spirit and in unfeigned love from you, although perchance it is even a greater grief to me than to you that my weakness unfits me for bearing all...
augustine hippo, Letter 122