Mention of the proper leadership of the Israelites in the Millennium led to an exhortation to Israel's leaders to practice justice and righteousness in the present and in the future.
45:9 The Lord next commanded the leaders of the Israelites to stop destroying the people, treating them violently, and appropriating their possessions for themselves. This is a common cry in the Bible (cf. Lev. 19; 35; Deut. 25:13-16; Prov. 11:1; Amos 8:5; Mic. 6:10-12; Matt. 5:23-24). Rather they should treat them fairly and do what was right.
45:10-12 They should also be fair in their commercial dealings. Their basic dry and liquid measures, an ephah (about one-half bushel) and a bath (about six gallons), were to be standard and equal. An ephah should always be a tenth of an homer (five to six bushels), and a bath should always be a tenth of an homer. Likewise weights should be the same. One shekel (about two-fifths of an ounce) should equal 20 gerahs (about one-fiftieth of an ounce). Twenty shekels plus 25 shekels plus 15 shekels (60 shekels) should equal one mina (about one and one-quarter pounds).561
". . . linear measurements of the ancient Near East were not as accurate as those of today. This is also true of volume measurements. Ezekiel delineated the proper standard of volume measure in the terms of his day."562