Exodus 7:17-20

Matthew(i) 17 Wherfore thus sayth the Lorde: hereby thou shalt knowe that I am the Lord. Behold, I wyl smite with the staffe that is in myne hand vpon the waters that are in the ryuer, and they shal turne to bloude. 18 And the fyshe that is in the ryuer shal dye, and the ryuer shal stinke so that it shall greue the Egyptians to drynke of the water of the ryuer. 19 And the Lorde spake vnto Moyses, saye vnto Aaron: take thy staffe and stretche oute thyne hande ouer the waters of Egypte ouer theyr streames, ryuers pondes, and all pooles of water, that they maye be bloude, and that there maye be bloude in all the land of Egypt: boeth in vessels of wodde, and also of stone. 20 And Moyses and Aaron dyd euen as the Lord commaunded, And he lyft vp the staffe and smote the waters that were in the riuer in the syght of Pharao, & in the sight of hys seruauntes, & all the water that was in the riuer turned into bloud.