Every time you harvest, give one-fifth of the produce to Pharaoh. Four-fifths will be yours to use as seed for your fields and as food for your households.”
Joseph made a law concerning the land in Egypt which is still in force today: One-fifth ⌞of the produce⌟ belongs to Pharaoh. Only the land of the priests didn’t belong to Pharaoh.
The men did their work faithfully under the supervision of Jahath and Obadiah (Levites descended from Merari), and Zechariah and Meshullam (descendants of Kohath). The Levites, who were skilled musicians,