nonecclesiastical       
adjective (also non-ecclesiastical) uk/ˌnɒn.ɪˌkliː.ziˈæs.tɪk.əl/ us/ˌnɑːn.ɪˌkliː.ziˈæs.tɪk.əl/
 非基督教会的
not belonging to or connected with the Christian religion
  The company is working with a number of nonecclesiastical charities on measures to reduce child poverty.
 Members of the church have been very active in non-ecclesiastical areas of life. 教会成员在非教会生活领域一直非常活跃。 
 - More examples
 - There are some excellent examples of non-ecclesiastical architecture in the city centre.
 - The writer is less well known for his nonecclesiastical works.
 - The building is one of the Church's properties that is also used for nonecclesiastical purposes.