All 16 chapters or just the first five at the link? Tell me what you are looking at for each of these points. How about a specific reference from the writing for each one?
1. that the religion doesnt matter itsekf
2. that god has intended to make things differ
3. it also says that law is the tool of sin
Historical background:
[quote] During a time which has become known as Paul's "Second Missionary Journey" (49-52 CE), the Apostle founded a church within the relatively large and populous commercial city-seaport of Corinth, located in the southern part of what is now modern day Greece. By all accounts this church caused him a good deal of trouble throughout its early establishment, and in 1 Corinthians Paul addresses a wide range of issues in response to a letter sent from the church requesting Paul's counsel and advice. These issues primarily relate to, amongst other things, immorality, idolatry, in-fighting, misuse of spiritual gifts, and money.
http://eprints.qut.edu.au/archive/00007224/