1 Corinthians, Part 1

The first letter to the Corinthians was written around 55 AD by Paul while he was in Ephesus on his third missionary trip. There were possibly four letters: the “previous” letter (see 1 Cor. 5:9), 1 Corinthians, the “severe” letter (see 2 Cor. 2:4 and 7:8–9), and 2 Corinthians. But it is also possible that the two we have include the other two. The primary focus is on believers as a community.

Resources:
commentary- http://bible.fether.net/index.php?book=7&pager=co