Ecclesiology is the study of the church, which is God's people throughout the world. God has chosen the church to be his global representative (Matt 28:19) and to glorify him throughout eternity (Eph 3:21). The church is God's temple (1 Cor 3:16) and his family (Gal 6:10). It is Christ's body, including various members with different spiritual gifts (1 Cor 12:12-28). It is the salt and light of the world (Matt 5:13-14). While on earth, Christ promised to build his church and that the gates of hades will not prevail against it (Matt 16:18). It is the most important institution in the world. Therefore, as the church goes, the world goes. If the church is healthy, it positively impacts society, and if it is unhealthy, it negatively impacts society. Therefore, what we believe about the church is very important. Let's study it together with the Bible Teacher's Guide.

"The Bible Teacher's Guide ... will help any teacher study and get a better background for his/her Bible lessons. In addition, it will give direction and scope to teaching of the Word of God. Praise God for this contemporary introduction to the Word of God."
?Dr. Elmer Towns, Co-founder of Liberty University