Parallel
Exodus 17:6
Rahlfs Septuagint (1935) · Berean Standard Bible
ὅδε ἐγὼ ἕστηκα πρὸ τοῦ σὲ ἐκεῖ ἐπὶ τῆς πέτρας ἐν Χωρηβ καὶ πατάξεις τὴν πέτραν καὶ ἐξελεύσεται ἐξ αὐτῆς ὕδωρ καὶ πίεται ὁ λαός μου ἐποίησεν δὲ Μωυσῆς οὕτως ἐναντίον τῶν υἱῶν Ισραηλ
Behold, I will stand there before you by the rock at Horeb (note: Horeb is another name for Sinai.). And when you strike the rock, water will come out of it for the people to drink.” So Moses did this in the sight of the elders of Israel.