In order to understand the Scriptures, it is absolutely necessary to know the whole, complete Christ, that is, Head and members. For sometimes Christ speaks in the name of the Head alone ... sometimes in the name of His body, which is the holy Church spread over the entire earth. And we are in His body ... and we hear ourselves speaking in it, for the Apostle tells us: We are members of His body (Eph. 5:30). In many places does the Apostle tell us this.

St. Augustine of Hippo