Translation:Mishnah/Seder Zeraim/Tractate Berakhot/Chapter 8/2
The school of Shammai says, "Rinse the hands, and afterward pour the cup." The school of Hillel says, "Pour the cup, and afterward rinse the hands."
The school of Shammai says, "Rinse the hands, and afterward pour the cup." The school of Hillel says, "Pour the cup, and afterward rinse the hands."