How do we get the idea that the "sons of God" are fallen angels?
What exactly is an "aul"?
The term, elder, has a wider range than the term, bishop. Elder may refer to Old or New Testament offices. It may also refer to men of age, experience, and/or wisdom. Bishop refers to a specific New Testament office.
Since God said we should not kill, is it not a sin when born again Christians in Military services do so?
