"When the plain sense of Scripture makes common sense, seek no other sense; therefore take every word at its primary, ordinary, usual, literal meaning unless the facts of the immediate context, studied in the light of related passages and axiomatic and fundamental truths, indicate clearly otherwise."
It's called the Golden Rule of Interpretation. In my experience, the only people who can show the Bible is harmonious and makes complete sense are those who are of the school the Bible means just what it says, unless, clearly, symbology is intended. There isn't all this symbology many claim. Roman Catholics were great at injecting themselves into scripture, by perverted symbology. Making something a symbol and assigning it one's own meaning is the last refuge of those who don't understand scripture, or wish to pervert scripture.
1 Corinthians 14:33 For God is not the author of confusion, but of peace, as in all churches of the saints.
Only people are the authors of confusion. Maybe God intended the message board be a wilderness?