Sometimes in studying the Bible, it can become necessary to consult a reliable commentary. There is a good one available on-line. Add this to your toolbox and when you need it you'll have it. Disclaimer: I do not know anything else about the site this is on and cannot whole heartedly recommend everything on this site. Remember that this is a commentary that was written by a man and there will be mistakes in it.
Simply a Christian. "Be imitators of me, as I am of Christ." (1 Corinthians 11:1) "Therefore encourage one another and build one another up, just as you are doing." (1 Thessalonians 5:11)