There are many books out there with varying requirements for church health. The New Testament describes churches as maturing and growing over time – as the believers grow up together into Christlikeness. 

Scriptures Referenced- Acts 2, 1 Cor. 12-14, Eph. 2, 4

Check out the following article for a summary of the 12 Characteristics of Healthy Church mentioned in this episode: https://www.imb.org/2018/11/06/missionary-task-healthy-church/