What does Genesis 41:49 mean?
The nation of Egypt is gathering 20 percent of the harvest from every field. This is happening during a period of unprecedented abundance (Genesis 41:47), under the direction of Joseph (Genesis 41:44). The purpose for this stockpile is to create a buffer against an impending famine (Genesis 41:28–32).As part of his diligent work, Joseph begins by carefully measuring the grain. This would allow for a record of how much would be available when the famine hits. Eventually, though, his team gives up keeping track of how much grain they are storing away. The act of counting the grain starts to take so long it's virtually impossible: like counting the sand grains on a beach! By setting aside a portion of the abundance of the first seven years, Joseph is helping to provide for the people during the seven years of famine (Genesis 47:13–26).