I have thought of the missionary work this long time, but not very seriously until within the last couple of years. Ever since I came to the seminary I have had a conviction to some degree that I ought to go as a missionary. That conviction has been constantly growing and deepening, and more especially of late. I have about concluded that so far as I am myself concerned it is my duty to be a missionary. I have thought a great deal on this subject and I think that I have not come to such a conclusion hastily. It has cost me very considerable effort to give up the prospects which I might have had at home. The matter in almost every view you can take of it involves trial and self-denial. I need great grace,—for this I pray. But even if I have prospects of usefulness at home, surely nothing can be lost in this respect by doing what I am convinced is my duty. Indeed, one of the encouraging features, in fact the great encouragement, is a prospect of more extended usefulness than at home. This may seem not to be so at the first view, but a more careful consideration of all the aspects of the case will, I think, bring a different conclusion.

The letter is very full, and lays bare his whole mind and heart as he would be willing to do only to his mother. It is a revelation of this strong, self-reliant, mature but filial-spirited and tenderly thoughtful young Christian man and prospective minister, to a mother whom he recognized as deserving an affectionate consideration such as he owed to no other created being.

On the 7th of January, 1861, he received a letter from his mother, in which she gave her consent that he should be a foreign missionary, naming only one or two conditions which involved no insuperable difficulty. In a student prayer meeting about three weeks later he took occasion in some remarks to tell them that he had decided to offer himself for this work. Still, it was not until the 5th of April, and when within two weeks of graduation, that he, in a full and formal letter, such as is expected and is appropriate, offered himself to the Board. In his Journal of that date, after recording the character of his letter, he says: “This is a solemn and important step which I have now taken. During this week, while writing this letter, I have, I trust, looked again at the whole matter, and asked help and guidance from God. I fully believe it is my duty to go. My greatest fear has been that I was not as willing to go as I should be, but I cast myself on Christ and go forward.” On the 13th of April he received word from the Board that he had been accepted, the time of his going out and his field of labor being yet undetermined.

So the problem of his life work was at length solved, as surely as it could be by human agency. It had been his mother’s wish that he should wait a year before going to his field, and to this he had no serious objection; but as matters turned out, more than two years elapsed before he was able to leave this country. This long delay was caused by the outbreak of the Civil War, and the financial stringency which made it impossible for the Foreign Board to assume any additional obligations. Much of the time the outlook was so dark that he almost abandoned hope of entering on his chosen work, though the thought of this filled his heart with grief. He was intensely loyal to the cause of the Union, and if he had not been a licentiate for the ministry he almost certainly would have enlisted in the army. He records his determination to go if drafted. Once, indeed, during this period of waiting he was a sort of candidate for a chaplaincy to a regiment, which fortunately he did not secure. For several months he preached here and there in the churches of the general region about Pittsburg, and also made a visit to towns in central Ohio, one of these being Delaware, the seat of the Ohio Wesleyan University. Not long afterward he received an urgent request from the Old School Presbyterian Church in that town to come and supply them. About the same time the churches of Fairmount and Plains in Pennsylvania gave him a formal call to become their pastor, but this he declined. He accepted the invitation to Delaware, I suppose partly because it left him free still to go as a missionary whenever the way might open. At Delaware he remained eighteen months, until at last, in the good providence of God, he was ordered “to the front” out in China.

The story of his service of the church in that place need not be told here except in brief. It must, however, be clearly stated that it was in the highest degree creditable to him. In fact, the conditions were such that one may see in it a providential training in the courage and patience and faithfulness which in later years he needed to exercise on the mission field. The church was weak, and was overshadowed somewhat even among the Presbyterian element by a larger and less handicapped New School organization; and was sorely distressed by internal troubles. For a while after Mateer came, it was a question whether it could be resuscitated from its apparently dying stale. At the end of his period of service it was once more alive, comparatively united, and anxious to have him remain as pastor.

On November 12, 1862, while in charge of the church at Delaware, he was ordained to the full work of the ministry, as an evangelist, by the Presbytery of Marion, in session at Delaware.

On December 27, 1862, he was married in Delaware, at the home of her uncle, to Miss Julia A. Brown, of Mt. Gilead, Ohio. Two years before they were already sufficiently well acquainted to interchange friendly letters; later their friendship ripened into mutual love; and now, after an eight months’ engagement, they were united for life. Mateer says in his Journal, “The wedding was very small and quiet; though it was not wanting in merriment,” and naïvely adds, “Found marrying not half so hard as proposing.” Julia, as he ever afterward calls her, was a superbly good wife for him. In her own home, in the schoolroom, in the oversight of the Chinese boys and girls who were their pupils, in the preparation of her “Music Book,” in her labors for the evangelization of the women, in her journeyings,—hindered as she was most of the time by broken health,—she effectively toiled on, until at last, after thirty-five years of missionary service, her husband laid away all of her that was mortal in the little cemetery east of the city of Tengchow, by the side of her sister, Maggie (Mrs. Capp), who had died in the same service, and of other missionary friends who had gone on before her.

When they were married they were still left in great uncertainty as to the time when the Board could send them out, or, indeed, whether the Board could send them out at all. They went on their bridal trip to his parents’ home in western Pennsylvania, reaching there on Wednesday, December 31. Just a week afterward he received a letter from the Board announcing their readiness to send them to China. The record of his Journal deserves to be given here in full.

Scarcely anything in my life ever came so unexpectedly. A peal of thunder in the clear winter sky would not have surprised us more. The letter was handed me in the morning when I came downstairs at grandfather’s. After reading it, I took it upstairs and read it to “my Jewel.” In less than three minutes I think our minds were made up. Her first exclamation after hearing the letter I shall not forget: “Oh, I am glad!” That was the right ring for a missionary: no long-drawn, sorrowful sigh, but the straight-out, noble, self-sacrificing, “Oh, I am glad!” I shall remember that time, that look, that expression. If I did not say, I felt, the same. I think I can truly say I was and am glad. My lifelong aspiration is yet to be realized. I shall yet spend my life and lay my bones in a heathen land. I had fully made up my mind to labor in this country, and most likely for some time in Delaware; but how suddenly everything is changed! The only regret I feel is that I am not five years younger. What a great advantage it would give me in acquiring the language! But so it is, and Providence made it so. I had despaired of going, and despairing I was greatly perplexed to understand the leadings of Providence in directing my mind so strongly to the work, and bringing me so near to the point of going before. Now I understand the matter better. Now I see that my strong persuasion that I would yet go was right. God did not deceive me. He only led me by a way that I knew not. Just when the darkness seemed to be greatest, then the sun shone suddenly out. How strange it all seems! The way was all closed; no funds to send out men to China; and I could not go. Suddenly two missionaries die, and the health of another fails; and the Board feels constrained to send out one man at least, to supply their place; and so the door opens to me. And I will enter it, for Providence has surely opened it. As I have given myself to this work, and hold myself in readiness to go, I will not retrace my steps now. Having put my hand to the plow, I will not look back. I do not wish to. It is true, however, that preaching a year and a half has bound strong cords around me to keep me here. I cannot go so easily now as I might have done when I first left the seminary. It will be a sore trial to tear myself away from the folks at Delaware. They will try hard, I know, to retain me; but I think my mind is set, and I must go. I must go; I am glad to go; I will go. The Lord will provide for Delaware. I commit the work there to his hands. I trust and believe that he will carry it on, and that it will yet appear that my labor there has not been in vain. Yesterday I was twenty-seven years old. I hope to chronicle my next birthday in China. The Lord has spared me twenty-seven years in my native land. Will he give me as many in China! Grant it, O Lord, and strengthen me mightily to spend them all for thee!