Israel: Complained on Account of the Bitter Water
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Exodus 15:23–25
And when they came to Marah, they could not drink the water there because it was bitter. (That is why it was named Marah.) / So the people grumbled against Moses, saying, “What are we to drink?” / And Moses cried out to the LORD, and the LORD showed him a log. And when he cast it into the waters, they were sweetened. There the LORD made for them a statute and an ordinance, and there He tested them,