And were all, as it were, baptized unto Moses — initiated into the religion which he taught them. In the cloud and in the sea — Perhaps sprinkled here and there with drops of water from the sea or the cloud, by which baptism might be the more evidently signified.
Related Commentaries of 1 Corinthians 10:2
1 Corinthians 10:2
2 And were all baptized unto Moses in the cloud and in the sea;