The NT, ACTS, the birthday of the church is all about organized religion. Now "organized religion" means different things to different people. Most people would say the Catholic Church is what organized religion is and others would adhere to all denominations being organized. I adhere to the biblically based teaching of a local church and the universal church.
There is the universal body of Christ where all who are saved have been grafted in to His body. Christ is the head of the church (local and universal). We are all brothers and sisters in Christ Jesus.
Then there is the local church, a body of believers committed together in their local area to do the work of the Lord. If a minister, evangelist, pastor, teacher, missionary, etc. is to do the work of the Lord they MUST be attached (committed) to a local church body. It burdens me with all These MINISTRIES (ex. MY NAME MINISTRIES) doing their own thing with no covering in a local church body. You will find that this is not a biblical thing to do. Paul and Silas or Paul and Barnabas in Acts were great men of God going out evangelising the lost throughout Asia, but you will read that there local church sent them out to do the work of the Lord. They were accountable to their local church. Throughout the NT you will see the church at Ephesus, the church at Rome, etc. These are all examples of how it should be today! Organized local churches accross the world working to serve the Lord. Chirst was very ORGANIZED in all He did throughout His ministry. An unorganized church would not be an effectiveone.