There are many false teachers today who espouse trendy post-modern heresies from the pulpit. If the preacher is leading his flock to "a purpose driven life" or a "name it and claim it gospel" or any thing else resembling a "post-modern social agenda" then find another church.
What did Jesus do in His ministry? How many time did Jesus say to others, "follow me." What did Jesus teach His disciples... God's Word has the answers...
Purpose of the church:
- Reach people for Christ (Acts 1:8)
- Make disciples -- disciple believers, develop and produce mature followers of Christ (Matthew 28:19-20)
- Equip and instruct believers to serve the Lord, building up the entire body of Christ (Ephesians 4:11-16)