⁵ And Hashem said unto Moshe, Go on ahead of HaAm, and take with thee Ziknei Yisroel; and thy matteh (staff) wherewith thou struck the Nile, take in thine yad, and go.

⁷ And he called the shem of the place Massah (Testing), and Merivah (Dissatisfaction), because of the riv (chiding, quarreling) of the Bnei Yisroel, and because they put Hashem to the test, saying, Is Hashem among us, or not?