III. What has been said will help us to form a true idea of the state of mind which the apostle here avows for himself, and in doing so to avoid some mistakes. We have seen that contentment is neither stoicism, nor want of interest in life nor sluggishness of temperament, nor weakness of character. We further say, that Paul does not mean that he considers all conditions in life alike desirable, that there is nothing to choose between them, that it is altogether immaterial whether men be well or ill, strong or weak, rich or poor, high or low, masters or slaves. Paul was not insensible to the advantages of outward comfort, or to the disadvantages of poverty. Nor does he mean to teach that a Christian may not use all means which are intrinsically legitimate and right for improving his condition, in so far as he has those means at his command, or the possibility of obtaining them. What he means is that his happiness is not essentially dependent on external circumstances. An illustration of Solomon's words, "A good man is satisfied from himself," he carries within him everywhere the elements of his own well-being. So that being the man he is, being the man God has made him to be, being the man whom the Holy Spirit is fashioning by His grace, through the instrumentality of the discipline of life, with a hope that does not make him ashamed, because he has the love of God shed abroad in his heart by the Holy Ghost given unto him--he is happy enough even in the midst of privations and difficulties. His contentment is not indifference to his work, but industrious fidelity. It is not the narcotizing of aspiration; for a man may ardently aspire, and yet be content until it is time to rise. Still less is it complacency with his own moral and spiritual condition, or with that of the world around him; for he says that he "forgets the things that are behind, and reaches forth to the things that are before," and he "greatly longs after men in the bowels of Jesus Christ." But with all his appreciation of life's comforts, with all his aspirations after personal perfection, and with all his longings to be useful in his day, he is not disconcerted by difficulties and disadvantages;--he has learned in whatsoever state he is, therewith to be content.