Let deacons be husbands of one wife, ruling their children and their own houses well.
These two Greek words refer to the same office and people. For example (in the words of the RSV), in Acts 20:17 Paul sent for the elders (presbuteroi) of the Ephesian church, but in verse 28 he called them guardians (episkopoi). Likewise in Titus 1:5 he told Titus to appoint elders (presbuteroi), then in verse 7 he called them bishops (episkopoi). Elders were like shepherds over the flock. Their responsibility was to lead, rule, guide, teach and care for the church (Acts 20:28; 1 Timothy 3:5; 1 Timothy 3:5; 1 Timothy 5:17; Hebrews 13:17; 1 Peter 5:1-3; 1 Peter 5:1-3).