But not only is the place where this series of exhortations occur very significant, but the order in which they appear is also instructive. The great principle which covers all conduct, and may be broken up into all the minutenesses of practical directions is self-surrender. Give yourselves up to God; that is the Alpha and the Omega of all goodness, and wherever that foundation is really laid, on it will rise the fair building of a life which is a temple, adorned with whatever things are lovely and of good report. So after Paul has laid deep and broad the foundation of all Christian virtue in his exhortation to present ourselves as living sacrifices, he goes on to point out the several virtues in which such self-surrender will manifest itself. There runs through the most of these exhortations an arrangement in triplets--three sister Graces linked together hand-in-hand as it were--and my text presents an example of that threefoldness in grouping. 'Not slothful in business; fervent in spirit; serving the Lord.' I. We have, first, the prime grace of Christian diligence. 'Not slothful in business' suggests, by reason of our modern restriction of that word 'business' to a man's daily occupation, a much more limited range to this exhortation than the Apostle meant to give it. The idea which is generally drawn from these words by English readers is that they are to do their ordinary work diligently, and, all the while, notwithstanding the cooling or distracting influences of their daily avocations, are to keep themselves 'fervent in spirit.' That is a noble and needful conception of the command, but it does not express what is in the Apostle's mind. He does not mean by 'business' a trade or profession, or daily occupation. But the word means 'zeal' or 'earnestness.' And what Paul says is just this--'In regard to your earnestness in all directions, see that you are not slothful.' The force and drift of the whole precept is just the exhortation to exercise the very homely virtue of diligence, which is as much a condition of growth and maturity in the Christian as it is in any other life. The very homeliness and obviousness of the duty causes us often to lose sight of its imperativeness and necessity.