A little story along these lines.
It was many years ago when I was in the military, and I was asked by a Chaplain if my wife and I would work with the single soldiers. As Military Chapels go, they are fairly generic. They generally have a Protestant and a Catholic service. So, with a Single Soldiers Group I had a mix from all denominations.
We did not live on the Post, but had our own apartment, so this allowed us to have cookouts and a place to meet away from the barracks.
On the first gathering we had at our place, around 10 soldiers showed up. Some were on time, and a few were late.
Now, I was not brought up in a Christian environment, and when I got saved, I had a LOT of questions. I soon discovered the Christian bookstore and found all kinds of neat works that gave me insight to help answer many questions and understand the Bible. A couple of guys that came on time noticed my "library' which was small at the time, but a lot of books compared to what most people have. I was excited to show them how you could find word meanings, find things in the Bible with a concordance, Bible commentaries, and Bible Dictionary. While I was showing them to those that took an interest, the next car load showed up and the leader of the Single Soldier's group was with them. We had not met yet, and when he came in he observed our conversation with great disapproval. He interrupted our conversation and rebuked me saying, "You do know that being a Christian is not about knowing all those Facts!" "The Bible says, that those that have nothing but Facts are not really Christians!" Now, I fully conceded that Christianity was not about just "Facts" but knowing Christ, but I had not seen that in Scripture... where is it? He said, "It is in Titus chapter 3..." I grabbed my Bible (NASB) and turned to it. His finger pointed out the passage which read... " “A factious man after a first and second admonition refuse, knowing that such a one has been perverted and sins, being self-condemned.” I thought "Wow! The Bible says THAT"? I was stunned by what I saw! I had a study Bible and glanced at the notes: Factious- one who willfully chooses for himself and sets up a faction... At that point I realized that I bought into his understanding of what "Factious" meant. I responded, "I don't disagree with what you are telling me, but I'm not sure that "factious" means what you are saying" and I read the note to him. All he could respond was "Oh..." He was pretty quiet after that public demonstration! :)
I learned a Biblical principle that day... "The one who states his case first seems right, until the other comes and examines him." Prov. 18:17.