Exodus 7:20-22

20And MosesH4872 and AaronH175 did soH3651, as Jehovah had commandedH6680; and he liftedH7311 up the staffH4294, and smote the watersH4325 that were in the riverH2975 before the eyesH5869 of PharaohH6547, and before the eyesH5869 of his bondmen; and all the watersH4325 that were in the riverH2975 were turnedH2015 into bloodH1818.

21And the fishH1710 that wasH1961 in the riverH2975 diedH4191; and the riverH2975 stankH887, and the Egyptians could not drinkH8354 the waterH4325 of the riverH2975; and the bloodH1818 wasH1961 throughout the landH776 of EgyptH4714.

22And the scribes of EgyptH4714 did soH3651 with their sorceries; and Pharaoh's heartH3820 was stubborn, neither did he hearken to them, as Jehovah had saidH1696.