Hebrews 12:1-2
"[1] Wherefore seeing we also are compassed about with so great a cloud of witnesses, let us lay aside every weight, and the sin which doth so easily beset us, and let us run with patience the race that is set before us,
[2] Looking unto Jesus the author and finisher of our faith; who for the joy that was set before him endured the cross, despising the shame, and is set down at the right hand of the throne of God." [End quote]
(Elijah calls fire down from heaven. Click for source.
Some people are mistaken about their interpretation of Hebrews 12:1-2. They say that we Christians are literally surrounded by the spirits of people such as Moses and Elijah, but that is not what Hebrews 12 is teaching. This verse is speaking figuratively about how the believers who have gone up to Heaven have lived. They lived by faith and overcome the enemy through God's power. Their lives are an inspiration to us and a witness of how God's power operates through our faith.
