In my last post, I defined what a doctrine is. Doctrine is a set of beliefs and instructions that the senior leadership and theologians of every church or denomination formulate, based on their best understanding of the Scripture (2 Tim 3:16; cf. Acts 2:42; 15:6-29). Unless they belong to the same denomination or network of churches, the doctrine of one church may not be exactly the same as the doctrine of another church. This is really the reason why there are different denominations in the first place. Although we all read the same Bible, we understand the truths of Scripture differently. While the differences are not about the absolute core essentials (or the first-order doctrines), yet they are significant enough to result in the distinctiveness among different churches and denominations. What we present as truths must be done with special care and wisdom because they will eventually form the worldview by which we, and our members, govern our lives (1 Tim 4:16). Specifically, doctr...