LOST - Biblical Analogies

Locke is the devil - Echo is John the Baptist – the baby is the next Messiah… I don’t know where they are going with this show but I hope it’s not going to take a religious turn… that is so unoriginal but they seem to be eluding towards that direction… did Locke make a deal with the devil to get his legs back….?
...and why did he baptize her breasts? ... well other than the whole wet t-shirt thing...