Nehemiah 5:14-15

14Moreover, from the time that I was appointed to be their governor in the land of Judah, from the twentieth year to the thirty-second year of Artaxerxes the king, twelve years, neither I nor my brothers ate the food allowance of the governor.

15The former governors who were before me laid heavy burdens on the people and took from them for their daily ration forty shekels of silver. Even their servants lorded it over the people. But I did not do so, because of the fear of God.