Secondly, the New Testament reveals that bishops are overseers of the local congregations. They
were to be selected by each local church. They were to be "proved" or "tried" in view of the
qualifications as were the deacons (1 Tim. 3:10). Deacons had no authority but were to "serve" in
the local churches (1 Tim. 3:8-13). Once the bishops were selected, they were to oversee the local
congregations wherein they had been chosen and ordained. Peter said to the bishops, "Tend the
flock of God which is among you..." (1 Pet. 5:2). This was the extent of their
oversight--overseeing only one church.
Thirdly, the New Testament disclosed that there was always a plurality of bishops in each local
church. Acts 14:23 says, "In each church they installed presbyters and, with prayer and fasting,
commended them to the Lord in whom they had put their faith." (New Catholic Translation).
There are three passages in the New Testament which use the terms "presbyter" (elder) and
"bishop" (overseer) interchangeably--Titus 1:5-9; Acts 20:17,28; 1 Pet. 5:1-2. Consequently, the
terms refer to the same office which God placed in the local churches, and without exception
there were always more than one in each church.
In summary, God commanded that a plurality of bishops be chosen and appointed in each local church (Acts 14:23). They had to be married men (1 Tim. 3:2) with believing children (Titus 1:6) and were to oversee only one church (1 Pet. 5:2). These are the only bishops ordained by God in the New Testament and, thus, are the only type which exist with His authority and sanction.