Moses and Aaron obeyed the command of the Lord . Aaron lifted up the stick in front of Pharaoh and his servants. He hit the water in the Nile river with the stick. Then all the water in the river became blood.
Exodus 7:20
摩西、亞倫就照耶和華所吩咐的行。 亞倫在法老和臣僕眼前舉杖擊打河裏的水，河裏的水都變作血了。 出埃及記 7:20