The informal use of “blue moon” refers to “a relatively long period of time: once in a blue moon.” The technical background apparently comes from the rare occurrence of a full moon twice in the same month—such as just occurred this July: the 2nd and 31st. Two full moons in one month may occur in any month except February (which is shorter than the lunar cycle). Over the next 20 years there will be a total of 17 “blue moons.” (None in 2006, ‘11, ‘14 and ‘17.)

How many blue moons have you had in your life—how many rare opportunities?

In retrospect, I imagine each one of us might think of a half dozen, perhaps more, such eventualities in our lives. And what might be considered a exceptional opportunity by one would be dismissed by another as uneventful. In your mind would it be humdrum to attend the Democratic Convention (or Republican)? Would these be “blue moon” visits? The historic Washington D. C. area? [See Pastor’s Pen] Or Niagra Falls? The Swiss Alps? Or the Amazon River? To shake hands and visit with the president of the United States? To attend Sukkot in Jerusalem? To sky dive? Fly to the moon?

My wife and I (with my sister and brother-in-law) just returned from Smithers, British Columbia—situated between the Princes, George and Rupert. It was probably a blue moon trip to them as it was to us the first time. (Although such a trip is still distinctive and special to Martha and me. For the added reason that we have a son, a daughter-in-law and three grandchildren living there.)

Rare opportunities: one thing to one, a different experience to another.

Biblical history is filled with blue moon risings.  The Flood (with a rainbow promise that such would never happen again). The call of Abraham and all that has meant to believers in every era since. The repentance of Nineveh, which assures us that there is hope for any nation no matter how evil they may be. The destruction of Sodom and Gomorrah, which warns us that sometimes God says, “Enough already!” And the most singular event of all: “For God so loved the world that he gave his one and only Son, that whosoever believes in him shall not perish but have eternal life.” (John 3:16, NIV) Add to that the Son’s resurrection and ascension and place at the Father’s right hand and his intercessory work and . . . and soon return. Oh, that will be an eventful and rare occurrence, won’t it!

As a Christian, don’t overlook your Blue Moon Risings—those sometimes unusual and rare opportunities to be salt and light. (Matt. 5:13-14) “Therefore, as we have opportunity, let us do good to all people, especially to those who belong to the family of believers.” (Gal. 6:11, NIV) It might not occur ever again; don’t pass it up. Each time should be a positive and eventful experience of the grace and power of Christ in you.

                                                                                        ~ Jerry McClenagan