Parallel
1 Corinthians 10:2
Nestle 1904 Greek New Testament · Berean Standard Bible
καὶ πάντες εἰς τὸν Μωϋσῆν ἐβαπτίσαντο ἐν τῇ νεφέλῃ καὶ ἐν τῇ θαλάσσῃ
They were all baptized into Moses in the cloud and in the sea.