PREACHING MUST BE FOLLOWED BY PRACTICE.

18. Having comforted his followers concerning his tribulations, Paul tells them it is his earnest petition, his longing, that God would grant them power to cleave in firm faith to the Gospel, not forsaking it or growing weary when they have to endure affronts and tribulations, but firmly resisting these. It is not enough merely to accept the Gospel, or even to preach it. Acceptance must be followed by that spiritual power which renders faith firm and manifests steadfastness in conflicts and temptations; for "the kingdom of God is not in word, but in power," as Paul says, 1 Cor 4, 20. There must be a motive force consisting of the inner belief of the heart and the outward proofs of faith: not mere speaking, but doing: not mere talking, but living. Conditions must be such that the Word does not simply remain on the tongue and in the ears, but becomes operative and accomplishes something. In the Old Testament dispensation, Moses preached much indeed, and the people practiced little; but here Paul desires that much be done and little said. He would not have the Gospel preached in vain, but desires that it accomplish the object of its revelation.

19. Note how Paul devotes himself to the welfare of the Christian community. He sets an example, to us ministers in particular, of how to effect the good of the people. But we do not rightly heed his example. We imagine it sufficient to hear the Gospel and be able to discourse about it; we stop at the mere knowledge of it; we never avail ourselves of the Gospel's power in the struggles of life. Unquestionably, the trouble is, we do not earnestly pray. We ought constantly to come to God with great longing, entreating him day and night to give the Word power to move men's hearts. David says (Ps 68, 33), "Lo, he uttereth his voice, a mighty voice."

20. Not only preachers, but all Christians, should constantly entreat the God who grants knowledge to grant also efficacy; should beseech him that the Word may not pass with the utterance, but may manifest itself in power. The prevailing complaint at present is that much preaching obtains, but no practice; that the people are shamefully rude, cold and indolent, and less active than ever, while at the same time they enjoy the strong, clear light of revelation concerning all right and wrong in the world. Well may we pray, then, as Paul does here. He says, in effect: "You are well supplied: the Word is richly proclaimed to you—abundantly poured out upon you. But I bend my knees to God, praying that he may add his blessing to the Word and grant you to behold his honor and praise and to be firmly established, that the Word may grow in you and yield fruit."

21. Feelingly does Paul speak of praying for his followers. He seems to say: "I must lie here imprisoned, not privileged to be with you or to aid you in any way but by bending my knees—that is, entreating and imploring God earnestly and in deep humility—to the end that God may grant you, may effect in you, what neither myself nor any other human being can accomplish—what I could not do even were I free and ever present with you."