The subject of our thoughts has much to do with our speech and determines whether our words will be wholesome to present to the people. The apostle gives very definite instructions on this point. "Finally, brethren, whatsoever things are true, whatsoever things are honest, whatsoever things are just, whatsoever things are pure, whatsoever things are lovely, whatsoever things are of good report; if there be any virtue, and if there be any praise, think on these things" (Philemon 4:8). Let your mind dwell upon God, upon his plan, upon his goodness and his mercy, then the Lord will have a chance to impress these things upon your soul more clearly than they can be impressed in any other manner. With your meditation, combine secret prayer. As you meditate, talk with God and let God talk with you. To have a good conversation with a friend, you must not do all the talking, but must give your friend an opportunity to talk also. Likewise, when you are talking with God, give him a chance to reveal precious thoughts to your soul. Give him a chance to fill your inner being with heaven's sweetness. If God fills your heart with the riches of heaven, then you can give out that richness and blessing to others; then you can be the means of arousing in your hearers a hungering for the good things of God, and they will come again to hear the Word of the Lord. Now, as I bring to a close this brief sketch of my life history, I realize that, like this story, my active work in the ministry is near its close. Although my body is well spent and the weight of years is somewhat heavy upon me, yet the divine fire still glows on the altar of my heart, and my interest in gospel work is not diminished. In the few years that may still remain to me of my earthly pilgrimage, I shall take a lively interest in those young brothers and sisters whom God has called to take the places of us who are being compelled to retire from active service. I shall watch with interest the work of the ministry, not only as individuals but as a body. I shall hope and pray that you who are now stepping into the ranks as workers for the Lord will avoid many mistakes that we older ministers have made. If this little volume points out any pitfalls that should be avoided or any pleasant paths that your feet may walk in with safety; if it encourages you to trust the Lord more fully for all things and inspire you to place yourself more fully in his hands for service, it will have accomplished the purpose of the author. Our salvation was purchased by the suffering and death of Christ. The salvation of the world will be brought about only through our suffering and soul-travail. "They that sow in tears shall reap in joy." "As soon as Zion travailed, she brought forth her children." "He that goeth forth and weepeth, bearing precious seed, shall doubtless come again with rejoicing, bringing his sheaves with him."