Parallel
Numbers 21:9
Rahlfs Septuagint (1935) · Berean Standard Bible
καὶ ἐποίησεν Μωυσῆς ὄφιν χαλκοῦν καὶ ἔστησεν αὐτὸν ἐπὶ σημείου καὶ ἐγένετο ὅταν ἔδακνεν ὄφις ἄνθρωπον καὶ ἐπέβλεψεν ἐπὶ τὸν ὄφιν τὸν χαλκοῦν καὶ ἔζη
So Moses made a bronze snake and mounted it on a pole. If anyone who was bitten looked at the bronze snake, he would live.