Ezekiel 45:10-12

10You are to use accurate scales, an accurate ephah and an accurate bath. 11The ephah and the bath are to be the same size, the bath containing a tenth of a homer and the ephah a tenth of a homer; the homer is to be the standard measure for both. 12The shekel is to consist of twenty gerahs. Twenty shekels plus twenty-five shekels plus fifteen shekels equal one mina.