What is the Parousia?

Bible Prophecy Under the Microscope-Episode 42
Gary concludes his response to John Piper's book, Come, Lord Jesus. Time statements, context, and other books of the Bible help us to understand what words and phrases in the Bible actually mean. We also need to be careful that we are interpreting biblical words in light of how an ancient audience would understand it, not how a 21st century audience does.