Exodus 15:25-26

25And he acried to the Lord, and the Lord showed him a log,
Or tree
and he cthrew it into the water, and the water became sweet.

There the Lord
Hebrew he
made for them a statute and a rule, and there he etested them,
26saying, fIf you will diligently listen to the voice of the Lord your God, and do that which is right in his eyes, and give ear to his commandments and keep all his statutes, I will put none of the gdiseases on you that I put on the Egyptians, for I am the Lord, hyour healer.”

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