Êxodo 15:25

25 Then Moses cried out to the Lord, and the Lord showed him a piece of wood. He threw it into the water, and the water became fit to drink. There the Lord issued a ruling and instruction for them and put them to the test.

25 Então clamou Moisés ao Senhor, e o Senhor mostrou-lhe uma árvore, e Moisés lançou-a nas águas, as quais se tornaram doces. Ali Deus lhes deu um estatuto e uma ordenança, e ali os provou,