The Christian’s GPS
One of the great inventions of the modern world is the global positioning system (GPS). The devices that use this satellite system make travel easier and enhance marital bliss by eliminating disputes between husbands and wives regarding the need to ask for directions. By providing an objective and authoritative standard, the GPS has removed subjectivism and personal opinion from the process of navigation.
In some ways, God’s Word is like a GPS device. Like that device, the Bible provides us with an objective standard to guide us in the direction we should go. Of course, our culture has rejected this role for God’s Word. When it comes to truth and authority, our culture believes that truth is, at best, unknowable and that authority resides with the individual. Both of these cultural presuppositions ultimately lead to one reality—in our culture, truth is subject to the tyranny of the individual.
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