1), elders should be appointed by the express consent of the congregation. How to balance these two principles is a matter of prudence. One way to recognize both biblical principles is (i) to have the elders nominate prospective elders and then (ii) to have the congregation vote to recognize them.
Being an Elder is not defined by age, but rather Elders are recognized because they have earned the respect of their community through wisdom, harmony and balance of their actions in their teachings.
The single, overarching qualification of which the rest are supportive is that he is to be “above reproach.” That is, he must be a leader who cannot be accused of anything sinful because he has a sustained reputation for blamelessness.
Qualifications of Elders — I Timothy -7 Above Reproach (Paul begins with positive attributes) ... The Husband of One Wife. Temperate. Prudent. Respectable. Hospitable. Apt to Teach. Not a Drunkard (here he begins the negative attributes)
In some Christian traditions (e.g., Eastern Orthodoxy, Roman Catholicism, Anglicanism, Methodism) an elder is an ordained person who serves a local church or churches and who has been ordained to a ministry of word, sacrament and order, filling the preaching and pastoral offices.
Ing to Scripture, church elders were expected to follow specific instructions. Some qualifications were being blameless, faithful, not overbearing, not quick-tempered, not given to drunkenness, not violent, not pursuing dishonest gain.
The function and role of an elder is well summarized by Alexander Strauch in his book Biblical Eldership: “Elders lead the church 1 Tim ; Titus ; 1 Peter –2, teach and preach the Word 1 Timothy ; 2 Timothy ; Titus , protect the church from false teachers Acts , 28–31, exhort and admonish ...
The Greek word behind that work care is shepherd, which is where we get our word pastor. So, elder, overseer, and pastor are all describing the same office, the same role. Throughout the New Testament we do see that the elders who rule well, for instance (1 Tim. ), are worthy of double honor.
Elders are given 5 specific responsibilities: Prayer, Preaching, Policy, Protection and Pastoral Care.
Elders have a measure of authority over the local church. That's why the New Testament also calls them "overseers." The elders' authority is not absolute or unquestionable, nor should it be exercised in a domineering manner.