Peter writes to remind his readers that he and his companions were witness to the transfiguration, which sustained him even years later. The whole reason for this revelation was to rescue people and build them up. The reasons we are able to believe in the events that happened are through: 1) testimony of the apostles under torture, 2) predictive prophecy, and 3) the uniqueness of the Bible.
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1.25
1.5
1.75
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