I counsel you to buy from me gold refined by fire, so that you may be rich . . . .
Rev. 3:18 ESV
We live in a materialistic age: all the commercials, movies, and television shows declare that we will be happier if we use, buy, or own a certain product. We are persistently told that the more money we possess, the more happiness we will enjoy. But, the Bible speaks of a true spiritual wealth that fills the heart with a joy that never fades, a love that never falters, and a satisfaction that never grows empty.
True spiritual wealth, the sort that cannot rust or be stolen or suffer from a Wall Street crash or plummeting interest rates, is the gold that is purified of all dross and rid of every alloy by the refining fires of suffering (cf. Job 23:10; Prov. 27:21; Mal. 3:2–3; 1 Pet. 1:6–9). This is the gold of knowing Christ, enjoying Christ, savoring Christ, treasuring Christ, prizing Christ, and finding in him alone the fullness of joy that will never fade or lose its capacity to please.
Sam Storms, To the One Who Conquers: 50 Daily Meditations on the Seven Letters of Revelation 2-3 [Kindle] (Crossway, 2008).