So ends the ethical portion of the Epistle. A glance over the series of practical exhortations, from the beginning of the preceding chapter onwards, will show that, in general terms we may say that they deal successively with a Christian's duties to himself, the Church, and the family. And now, these last advices touch the two extremes of life, the first of them having reference to the hidden life of prayer, and the second and third to the outward, busy life of the market-place and the street. That bringing together of the extremes seems to be the link of connection here. The Christian life is first regarded as gathered into itself--coiled as it were on its centre, like some strong spring. Next, it is regarded as it operates in the world, and, like the uncoiling spring, gives motion to wheels and pinions. These two sides of experience and duty are often hard to blend harmoniously. The conflict between busy Martha, who serves, and quiet Mary, who only sits and gazes, goes on in every age and in every heart. Here we may find, in some measure, the principle of reconciliation between their antagonistic claims. Here is, at all events, the protest against allowing either to oust the other. Continual prayer is to blend with unwearied action. We are so to walk the dusty ways of life as to be ever in the secret place of the Most High. "Continue stedfastly in prayer," and withal let there be no unwholesome withdrawal from the duties and relationships of the outer world, but let the prayer pass into, first, a wise walk, and second, an ever-gracious speech. I. So we have here, first, an exhortation to a hidden life of constant prayer. The word rendered "continue" in the Authorised Version, and more fully in the Revised Version by "continue stedfastly," is frequently found in reference to prayer, as well as in other connections. A mere enumeration of some of these instances may help to illustrate its full meaning. "We _will give ourselves_ to prayer," said the apostles in proposing the creation of the office of deacon. "_Continuing instant_ in prayer" says Paul to the Roman Church. "They _continuing_ daily with one accord in the Temple" is the description of the early believers after Pentecost. Simon Magus is said to have "continued with Philip," where there is evidently the idea of close adherence as well as of uninterrupted companionship. These examples seem to show that the word implies both earnestness and continuity; so that this injunction not only covers the ground of Paul's other exhortation, "Pray without ceasing," but includes fervour also. The Christian life, then, ought to be one of unbroken prayer.