Êxodo 7:17

17 Assim diz o Senhor: Nisto saberás que eu sou o Senhor: com este bordão que tenho na mão ferirei as águas do rio, e se tornarão em sangue.

17 This is what the Lord says: By this you will know that I am the Lord: With the staff that is in my hand I will strike the water of the Nile, and it will be changed into blood.