At the same time he neglected neither his duties nor his studies. While with Hirsch he acquired the English language, and finding some Syriac books in the rabbi’s library, he began to devote himself to Syriac. The study of the former language his master seems to have encouraged, but not of the latter. Hirsch met his disciple with uniform kindness, and returned his enthusiastic devotion with fatherly benevolence. Graetz was treated as a member of his family. In the third year of his Oldenburg sojourn, his relations with the mistress of the house were disturbed by slight discords, such as cannot fail to arise in long-continued, familiar intercourse, and tend now to strengthen, now to abridge intimacy. With Graetz’s proud sense of independence they finally sufficed to ruffle the tranquillity of a soul wholly absorbed by the present. Anxiety about his future began to disquiet him. The desire to decide definitely upon a career and the longing to see his parents, who in the meantime had removed from Zerkow to Kosten near Posen, a somewhat larger town, united to make his departure from Oldenburg seem advisable.
The adieux were said with touching cordiality, and after an absence of more than three years Graetz set his face homeward, and arrived in Kosten in the middle of August, 1840. The younger people everywhere received Hirsch’s disciple with joyous welcome, and induced him to preach at Wollstein, Kosten, and Zerkow. His sermons, to be sure, did not transport his audiences with enthusiasm, but they were ample guarantees of the preacher’s fund of knowledge and originality. All his friends, therefore, agreed, that it would be advisable for Graetz to “study,” in the technical sense of the German word, that is, go through the university and obtain a degree. They adduced the fact that the smaller congregations at least, such as Wreschen, Wollstein, and Kosten, in part had appointed “graduate rabbis” (_studirte Rabbiner_), in part had resolved to fill their rabbinates with them.
To secure means for a university course, he agreed to accept a position as tutor in Ostrowo, and entered upon his work at the end of 1840. Ostrowo is a little town in the south-eastern part of the Province, the seat of a large Jewish community, which at the time was still completely under the sway of the graceless habits of Ghetto life. Graetz felt thoroughly uncomfortable. His position in the house at which he was engaged to teach did not please him, and in the town he found no one with whom he cared to cultivate friendly intercourse. He had submitted to tutoring, by no means an arduous occupation, in order to lay by money, but he lacked financial talent and the ability to economize. In fact, his devotion to his family connections, his good nature, and his improvidence involved him in pecuniary embarrassments so serious that the monologues in his diary overflow with pessimistic, melancholy reflections. He sought indemnification in frequent excursions to neighboring towns, in composing a Hebrew biography of Mishna teachers under the title תולדות אבות { Hebrew: Toldot Avot},[10] and, it appears, in reading the works of the Fathers of the Church. On one of his little trips, the occasion being the betrothal of a friend of his, he met the sister of the _fiancée_, a very young girl, who attracted and pleased him, and who was destined to exert decisive and salutary influence upon his life. The meeting acted like a soothing charm upon his ill-humor, though he was far from anticipating the consequences it bore. He remained in his position at Ostrowo for one year and a half, until July, 1842, when a trivial occurrence ruptured the irksome relation in a manner not altogether pleasant.