Neh 13:6

“But in all this was not I at Jerusalem--Eliashib (concluding that, as Nehemiah had departed from Jerusalem, and, on the expiry of his allotted term of absence, had resigned his government, he had gone not to return) began to use great liberties, and, there being none left whose authority or frown he dreaded, allowed himself to do things most unworthy of his sacred office, and which, though in unison with his own irreligious character, he would not have dared to attempt during the residence of the pious governor. Nehemiah resided twelve years as governor of Jerusalem, and having succeeded in repairing and refortifying the city, he at the end of that period returned to his duties in Shushan. How long [Nehemiah] remained there is not expressly said, but "after certain days," which is a Scripture phraseology for a year or a number of years, he obtained leave to resume the government of Jerusalem; to his deep mortification and regret, he found matters in the neglected and disorderly state here described. Such gross irregularities as were practised, such extraordinary corruptions as had crept in, evidently imply the lapse of a considerable time. Besides, they exhibit the character of Eliashib, the high priest, in a most unfavorable light; for while he ought, by his office, to have preserved the inviolable sanctity of the temple and its furniture, his influence had been directly exercised for evil; especially he had given permission and countenance to a most indecent outrage--the appropriation of the best apartments in the sacred building to a heathen governor, one of the worst and most determined enemies of the people and the worship of God. The very first reform Nehemiah on his second visit resolved upon, was the stopping of this gross profanation [by Eliashib]. The chamber which had been polluted by the residence of the idolatrous Ammonite was, after undergoing the process of ritual purification (Num 15:9), restored to its proper use--a storehouse for the sacred vessels.”

“In all this, i.e., while this was taking place, I was not in Jerusalem; for in the thirty-second year of Artaxerxes I went to the king, and after the lapse of some days I entreated the king (נשׁאל like Sa1 20:6, Sa1 20:28). What he entreated is not expressly stated; but it is obvious from what follows, "and I came to Jerusalem," that it was permission to return to Judea. Even at his first journey to Jerusalem, Nehemiah only requested leave to make a temporary sojourn there, without giving up his post of royal cup-bearer; comp. Neh 2:5. Hence, after his twelve years' stay in Jerusalem, he was obliged to go to the king and remain some time at court, and then to beg for fresh leave of absence. How long he remained there cannot be determined, - ימים לקץ, after the lapse of days, denoting no definite interval; comp. Gen 4:3. The view of several expositors, that ימים means a year, is devoid of proof. The stay of Nehemiah at court must have lasted longer than a year, since so many illegal acts on the part of the community as Nehemiah on his return discovered to have taken place, could not have occurred in so short a time. Artaxerxes is here called king of Babylon, because the Persian kings had conquered the kingdom of Babylon, and by this conquest obtained dominion over the Jews. Nehemiah uses this title to express also the fact that he had travelled to Babylon.”