[5:20] The implication (οὖν, oun, therefore) of God calling Paul and his coworkers to the gospel ministry is that he and his coworkers “are Christ’s ambassadors” (πρεσβεύομεν, presbeuomen): they carry out their ministry “on Christ’s behalf” (ὑπὲρ Χριστοῦ, hyper Christou). The term πρεσβεύω (presbeuō) originally was related to the concept of “being older” (cf. the cognate πρεσβύτερος, presbyteros, elder); as a general pattern,
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