I guess im asking in this case is what is the process used to insure the above bolded statment is being followed in each ecclesial LCMS community?
The first line of defense in
ensuring sound teaching in the church is training sound teachers.
A man seeking to become a pastor in the LCMS must have been a member of an LCMS parish for no less than 5 years, no criminal history, have several references (including current church and pastor), and submit to a theological examination by a panel from the local district (archdiocese). He must also hold a college degree with at least 1 year of foreign language and public speaking experience. He can then begin the process of applying to seminary. The application process requires, among other things, the passing of five entry-level competency exams: Old Testament, New Testament, Christian Doctrine, Hebrew, Greek.
At seminary, the man undergos four years of extensive seminary training in advanced Hebrew and Greek (usually with some German and Latin for good measure), as well as Scripture, the Confessions, church history, the fathers, etc. One of those years is typically spent in “vicarage,” as an intern who may preach under the supervision of a pastor, but not administer the sacraments (like a transitional deacon). Throughout this formation process, he regularly checks in (both formally and informally) with his professors to ensure that he is orthodox in his understanding of the faith.
If all goes well, he is conferred with an MDiv degree. Even after earning his MDiv, however, he must be certified for ministry by a panel of pastors and professors. Intelligent men who simply do not have a ‘pastoral temperment’ have gone this far and not been approved for ministry. Those who are approved may be ordained. They are then placed on a call list, where the District Presidents (akin to archbishops) essentially “draft” them, with the counsel of the seminaries, to congregations where they believe they’ll be a good fit. The DPs typically provide a list of three names for a congregation to call, as the local congregation is ultimately the body which extends the call. They typically interview their chosen man prior to his installation. If he is unorthodox, they will not offer a call.
So there are a plethora of checks and balances before the man even becomes a pastor! That’s the first step in ensuring sound teaching.
After ordination, if the worst should happen and a man starts teaching error, there are steps that can be taken by his congregants, fellow pastors, or DP to correct him or, if necessary, remove him from office (varying from simple leave to total defrockment). If a congregation for some reason defends an errant pastor, the entire congregation can be expelled from the Synod. This process works.