Parallel
Exodus 7:17
Rahlfs Septuagint (1935) · Berean Standard Bible
τάδε λέγει κύριος ἐν τούτῳ γνώσῃ ὅτι ἐγὼ κύριος ἰδοὺ ἐγὼ τύπτω τῇ ῥάβδῳ τῇ ἐν τῇ χειρί μου ἐπὶ τὸ ὕδωρ τὸ ἐν τῷ ποταμῷ καὶ μεταβαλεῖ εἰς αἷμα
This is what the LORD says: By this you will know that I am the LORD. Behold, with the staff in my hand I will strike the water of the Nile, and it will turn to blood.