In John 4–5, Jesus expands his ministry beyond Judea, encountering a Samaritan woman at Jacob’s well and offering her “living water” that brings eternal life. His conversation breaks social and religious boundaries, showing that the Messiah’s message is for all people.

He also performs miracles in Jerusalem, including healing a man at the pool of Bethesda, which sparks conflict with religious leaders. These chapters emphasize belief over ritual, highlight Jesus’ authority as God’s Son, and reveal that eternal life comes through faith in him.