Parallel
Numbers 21:17
Rahlfs Septuagint (1935) · Berean Standard Bible
τότε ᾖσεν Ισραηλ τὸ ᾆσμα τοῦτο ἐπὶ τοῦ φρέατος ἐξάρχετε αὐτῷ
Then Israel sang this song: “Spring up, O well, all of you sing to it!