220
A.D.
Tertullian
Patristic
c. A.D. 150–220
“As, however, he says elsewhere, that the Church is the body of Christ, so here also (the apostle) declares that he "fills up that which is behind of the afflictions of Christ in his flesh for His body's sake, which is the Church." But you must not on this account suppose that on every mention of His body the term is only a metaphor, instead of meaning real flesh.”