Matthew 20:25-28 and Mark 10:42-45
In these passages Jesus clearly points out that spiritual authority is exercised in an entirely different way from worldly authority. To rule or "oversee" the church means to serve the church. In the household of God, the concept of "oversight" is radically transformed and interpreted entirely in terms of "deaconship" or "ministry" or "service." Peter states this explicitly in 1 Peter 5:1-5. "I exhort the elders...to pastor the flock of God among you, exercising the oversight, not under compulsion but willingly" (vv. 1,2, my translation). Furthermore, they are not to exercise authority as "lords" but as "examples" (v. 3). " In the same way" younger Christians are to accept the authority of the elders (v. 5a); "and all of you must clothe yourselves with humility in your dealings with one another" (v. 5b, NRSV).
Note that key phrase in verse 5a, "in the same way," as well as the sentiment in the remainder of the verse and the context of the passage. Yes, younger Christians are to submit to the older and wiser Christians in the church; but the elders in turn submit and defer to the interests of others. Pastoral authority must not be taken out of the context of the mutual business of submitting and serving in the church.
The ramifications of this fact are far-reaching. It means that the elders are not the primary decision-makers in the church, contrary to much church practice. In the early church it was the Holy Spirit operating through the context of the entire body which made decisions on behalf of the church (cp. Acts 13:2,3; 15:22; 1 Cor. 1:10-15).
To illustrate this point we need look no further than Jesus' great disciplinary outline of Matthew 18:15-20. Of course it is the duty of any member of the body, not just a (serving) leader, to approach the one who has sinned; and in any case a member who has been sinned against must also approach the offender to reconcile (cp. also Luke 17:3,4). If reconciliation and/or repentance is not achieved, does the case then go to the elders? Not necessarily. A third and possibly fourth party is brought in, but Jesus doesn't indicate that the third or fourth parties need to be elders. If that effort is unsuccessful, does it then go to the elders? No. On the contrary, it goes straight to the entire church body for prayerful resolution.
Just where are the elders in all of this? If they truly are the "rulers" and decision-makers of the church, surely they would figure prominently in this passage. But they don't.
This is what most strongly implies that the oversight of the church is not an office but a function. Leaders lead by example and by submission. Elders are just that: older, wiser people in the church who are known and trusted and admired and imitated, whose opinions and insights and advice are sought, whose character and spirituality are beyond reproach. This pastoring is a role or function, but it is not an office invested with certain powers or policitical authority.
This has implications also for the titles that we tragically associate with church leaders - an association which should be precluded by Jesus' teaching in Matthew 23: 8-12:
"But you are not to be called 'Rabbi,' for you have only one Master and you are all brothers. And do not call anyone on earth 'father,' for you have one Father, and he is in heaven. Nor are you to be called 'teacher,' for you have one Teacher, the Christ. The greatest among you will be your servant. For whoever exalts himself will be humbled, and whoever humbles himself will be exalted" (NIV).
Difficult words! How are they to be taken? Obviously Jesus wasn't teaching that there are no human fathers or teachers. Paul writes about human fathers in Ephesians 6:4 and pastors-teachers as gifts from God in Ephesians 4:11. The context of Matthew 23 - which is about the religious hypocrisy of the Pharisees - makes it abundantly clear that Jesus is talking about religious titles. Jesus' disciples are not to attach titles to their names, nor are they to use religious titles when addressing others. Why not? Because such titles set the leaders apart from and above the rest of the body, marking them out as greater.
Pastors who would prove that they aren't above their congregations would do well to heed Jesus' command and drop their titles altogether, eradicating them from the bulletins and letterhead and discouraging their use. (M. Mattison)