One day, at the end of October, the above-mentioned brother, Hermann Ball, missionary to the Jews, stated that he feared, on account of his health, he should be obliged to give up laboring among the Jews. When I heard this, I felt a peculiar desire to fill up his place. About this very time, also, I became exceedingly fond of the Hebrew language, which I had cared about very little up to that time, and which I had merely studied now and then, from a sense of duty. But now I studied it, for many weeks, with the greatest eagerness and delight. Whilst I thus from time to time felt a desire to fill up brother Ball's place, and whilst I thus greatly delighted in the study of Hebrew, I called, in the evening of November 17, on Dr. Tholuck. In the course of conversation he asked me whether I had ever had a desire to be a missionary to the Jews, as I might be connected with the London Missionary Society for promoting Christianity among them, for which he was an agent. I was struck with the question, and told him what had passed in my mind, but added that it was not proper to think anything about that, as I was going to Bucharest; to which he agreed. When I came home, however, these few words were like fire within me. The next morning I felt all desire for going to Bucharest gone, which appeared to me very wrong and fleshly, and I therefore entreated the Lord to restore to me the former desire for laboring on that missionary station. He graciously did so almost immediately. My earnestness in studying Hebrew, and my peculiar love for it, however, continued. About ten days after, Dr. Tholuck received a letter from the Continental. Society, stating, that on account of the war between the Turks and Russians, it appeared well to the committee for the time being to give up the thought of sending a minister to Bucharest, as it was the seat of war between the two armies. Dr. Tholuck then asked me again what I now thought about being a missionary to the Jews. My reply was that I could not then give an answer, but that I would let him know, after I had prayerfully considered the matter. After prayer and consideration, and consulting with experienced brethren, in order that they might probe my heart as to my motives, I came to this conclusion, that I ought to offer myself to the committee, leaving it with the Lord to do with me afterwards as it might seem good in his sight. Accordingly, Dr. Tholuck wrote, about the beginning of December, 1827, to the committee in London.