Ezra 7:21-24

MLV(i) 21 And I, even I Artaxerxes the king, do make a decree to all the treasurers who are beyond the River, that whatever Ezra the priest, the scribe of the law of the God of heaven, will require of you*, it is done with all diligence, 22 to a hundred talants of silver and to a hundred measures of wheat and to a hundred baths of wine and to a hundred baths of oil and salt without prescribing how much.
23 Whatever is commanded by the God of heaven, let it be done exactly for the house of the God of heaven; for why should there be wrath against the realm of the king and his sons? 24 Also we certify to you*, that concerning any of the priests and Levites, the singers, gatekeepers, Nethinim, or servants of this house of God, it will not be lawful to impose tribute, custom, or toll, upon them.