About 27% of Scripture was prophecy at the time is it was written. About 16% is yet unfulfilled prophecy. Teaching it is of great importance as we enter the end times. The apostle Peter stressed the importance of Bible prophecy for the Christian walk in dark times. "We also have the prophetic message as something completely reliable, and you will do well to pay attention to it, as to a light shining in a dark place, until the day dawns and the morning star rises in your hearts.