Getting baptized in a dream can be symbolic of a deep awakening or connection with your Higher Self. Water can represent feelings so this can be a symbolic way of being told to examine your feelings. Being reborn from 'holy water' can portray your commitment to move from a place that is unfulfilling toward something that will fulfill you. You are participating in a ritual that celebrates water's 'healing' properties. This can be a message about the power of feelings if you can open to them.