A "global positioning system" can tell you the fastest way to drive from Point A to Point B — which streets are one-way only, which streets to avoid due to construction or too much traffic, where to park once you get where you're going. Like a street map, it can show how the roads run north, south, east, and west; which roads are dead ends, or go over a bridge; how they curve and then straighten out again. Like the yellow pages of a telephone book, it can tell you where to find the nearest coffee shop, Chinese restaurant, or grocery store. Like a radio, it can give the latest traffic update. It even provides a bit of company in the form of an audible voice telling you where to turn right or left.

For this Day Of Pentecost, our scripture text describes the Holy Spirit, who guides us as chi…