On the EWTN program “I Was Glad” hosted by Fr. Ruttler, this week he explained the connection of baptism with the historical events of the Israelites passing through the Red Sea and crossing the Jordan River to enter the Promised Land.
So, the ritual baths recreated and renewed the spiritual dimension of God’s salvation that was obtained through the earlier events in the history of Israel. John’s call to repentence was re-create symbolically and to actually renew the spiritual conversion involved in those historical events. The baths near the Temple were for visitors to use before they went to the Temple.
I think that John’s baptism was more challenging to Jewish visitors. It used “living water” of the river and he added his sermon about repentence. I don’t think there’s a prayer to accompany the average mikveh. You just do it.
I think people went naked into the mikvehs, and early Christians were baptised naked. So, there may have been a very parallel mindset about that. Jesus certainly didn’t remind them to “make sure they’re good and naked.”
The crossing of the Red Sea (sea of reeds?) was not only a political escape, but a spiritual one, in which the Israelites were supposed to abandon the idol worship that they were familiar with in Egypt. So, there was already a kind of spiritual dying and rebirth involved in the historical events, which pointed forward to the conversion that is intended in the modern sacrament of Baptism.
But, the Jewish versions were on the basis of commandments in the Torah, and they did not have the same effect of Christian baptism.
but, “Jewish baptism”? It’s not in the modern Jewish vocabulary, although the baths may certainly be, depending on the branch of Judaism that you look into.
These baths are for personal sanctification and purification, and do not represent a conversion to Judaism, as far as I can tell. I got up to the point, in my reading of a Jewish commentary, that a conversion ritual was a dilemma, because I don’t think it is outlined in the Torah – other than circumcision for males. Yes, that is a symbol of covenant relationship, but I don’t read it as being a sign of conversion.