For we have spent enough of our past time doing the desire of the Gentiles, and having walked in lewdness, lusts, drunken binges, orgies, carousings, and abominable idolatries.

 (iv) He says that we must cherish for each other a love that is constant and intense. We might render it: "Preserve your love." The word Peter uses to describe this love is ektenes ( G1618) which has two meanings, both of which we have included in the translation. It means outstretching in the sense of consistent; our love must be the love that never fails. It also means stretching out as a runner stretches out. As C. E. B. Cranfield reminds us it describes a horse at full gallop and denotes "the taut muscle of strenuous and sustained effort, as of an athlete." Our love must be energetic. Here is a fundamental Christian truth. Christian love is not an easy, sentimental reaction. It demands everything a man has of mental and spiritual energy. It means loving the unlovely and the unlovable; it means loving in spite of insult and injury; it means loving when love is not returned. Bengel translates ektenes ( G1618) by the Latin vehemens, vehement. Christian love is the love which never fails and into which every atom of man's strength is directed. 