They all were immersed into Moses in the cloud and in the sea.
When Israel saw the great work that Adonai did over the Egyptians, the people feared Adonai, and they believed in Adonai and in His servant Moses.
Confessing their sins, they were being immersed by him in the Jordan River.
Or do you not know that all of us who were immersed into Messiah Yeshua were immersed into His death?
For all of you who were immersed in Messiah have clothed yourselves with Messiah.