Bitter Waters Made Sweet

22 So Moses brought Israel from the Red Sea; then they went out into the Wilderness of Shur. And they went three days in the wilderness and found no water.

23 Now when they came to Marah, they could not drink the waters of Marah, for they were bitter. Therefore the name of it was called Marah

24 And the people complained against Moses, saying, “What shall we drink?”

25 So he cried out to the Lord, and the Lord showed him a tree. When he cast it into the waters, the waters were made sweet.

Below are some pictures from “Marah” Site