Verse 4. And patience, experience. Patient endurance of trial produces experience. The word rendered experience (dokimhn) means trial, testing, or that thorough examination by which we ascertain the quality or nature of a thing, as when we test a metal by fire, or in any other way, to ascertain that it is genuine. It also means approbation, or the result of such a trial; the being approved, and accepted as the effect of a trying process. The meaning is, that long afflictions borne patiently show a Christian what he is; they test his religion, and prove that it is genuine. Afflictions are often sent for this purpose, and patience in the midst of them shows that the religion which can sustain them is from God.

And experience, hope. The result of such long trial is to produce hope. They show that religion is genuine; that it is from God; and not only so, but they direct the mind onward to another world, and sustain the soul by the prospect of a glorious immortality there. The various steps and stages of the benefits of afflictions are thus beautifully delineated by the apostle in a manner which accords with the experience of all the children of God.