This document discusses biblical passages related to crossing bodies of water and their symbolism. It analyzes the stories of Moses and Joshua crossing the Jordan River, Elijah and Elisha, and John the Baptist and Jesus' baptisms. Key similarities are noted - the waters parting, a mantle being passed to new leaders. The document explores the purpose and history of baptism in Jewish traditions. It suggests Jesus' baptism drew attention to the place and date, and their connections to past biblical figures, as well as served as an example of purity of heart.