@TheCobbler,
evangelist:
2099. euaggelistés
Strong's Exhaustive Concordance
evangelist.
From euaggelizo; a preacher of the gospel -- evangelist.
2097. euaggelizó
Strong's Exhaustive Concordance
declare, bring good tidings, preach the gospel.
From eu and aggelos; to announce good news ("evangelize") especially the gospel -- declare, bring (declare, show) glad (good) tidings, preach (the gospel).
Evangelists are actually 'preachers'.
Teachers are those that 'teach' upon that which the evangelist preached.
Hebrews 4:11-12 "And he gave some, apostles; and some, prophets; and some, evangelists; and some, pastors and teachers; 12For the perfecting of the saints, for the work of the ministry, for the edifying of the body of Christ: "
These 'members' are supposed to be part of every 'body of Christ', if possible.
apostles, prophets, evangelists, pastors, teachers, deacons, saints are supposed to be in every and each Church or 'assembling of Christ' if possible.
apostles are those that are 'sent' forth, like missionaries.
prophets are those that prophesy and utter the dark mysteries of God.
Evangelists are those that preach the Word/read the Word outloud/read the verses of the Word/etc... sharing the word, etc..
Teachers are those that 'teach' on the Word, hopefully on that which the Evangelist 'preached/shared' from the Word.
deacons are ministers/helpers/assistances/ which have many physical duties within the Church. Kind of like 'errand' worker.
saints are those that are being formed into Christ, the entire Church more or less.
And bishops are the overseers of the church. Not evangelists, not teachers, not prophets not apostles, not deacons. They oversee the running of the entire Church.
oh, and pastors. They are as it sounds. Pastoring the sheep. What a shepherd does to sheep is what pastors do for the Church. Which requires knowledge of what shepherds do for their sheep. They are like ministers and deacons, the physical side of work, with more personalization to the flock, more the 'go to person' if an emotional issue arises.
If a member went to the Pastor and needed some personal emotional helps or whatever 'personal' it may be, and if the Pastor needed an errand ran, whatever the example might be, the minister/deacon would be the one responsible for getting that which the pastor needed to 'tend to' what that member of the Church required.