וַיַּֽעֲשׂוּ־כֵן֩ מֹשֶׁ֨ה וְאַהֲרֹ֜ן כַּאֲשֶׁ֣ר ׀ צִוָּ֣ה יְהוָ֗ה וַיָּ֤רֶם בַּמַּטֶּה֙ וַיַּ֤ךְ אֶת־הַמַּ֙יִם֙ אֲשֶׁ֣ר בַּיְאֹ֔ר לְעֵינֵ֣י פַרְעֹ֔ה וּלְעֵינֵ֖י עֲבָדָ֑יו וַיֵּהָֽפְכ֛וּ כָּל־הַמַּ֥יִם אֲשֶׁר־בַּיְאֹ֖ר לְדָֽם׃
Musa dan Harun melakukan demikian, tepat seperti yang diperintahkan Yang Mahakekal. Ia mengangkat tongkat itu lalu memukul air Sungai Nil di depan mata Firaun dan para pegawainya, dan seluruh air Sungai Nil berubah menjadi darah.
Rashi
they were sated and their heart became haughty (Ex. 7:20) “And he lifted (וַיָרֶם) the staff,” is an expression of lifting something else. “Became haughty (וַיָרָם)” here means that he himself was lifted.