Cold - I'm still reading it :p
The bible contains boast after boast of miracles as signs of not only god's power but his greater power than other regional gods. This should - but doesn't for most believers - ring alarm bells as to the literalness of the written text. In order for old testament Jehovah to be real then he has to fit into a magical world where other magic things can occur ( turning Moses' staff into a snake to eat the other snakes also created by another god is an example.) The 'unchanging' OT god does miracles all day in antiquity from really simple parlour tricks ( iron axe head floating) through to breathtaking stopping the earth in its tracks so the sun remains overhead. The NT continues this magic show with further illusionist style magic, Jesus' birth has new star, Jesus walks on water, chucks newly demonised pigs off cliff, uses spit magic to heal the blind, raises the dead even at a distance, feeds hungry people with magic loaf and fish replicator and so on. To top it all off the supposed inspired writers of the time remind us to look for the signs of the times, to look for people performing miraculous things that 'testify' of Christ and to seek out the magical / miraculous gifts of the spirit.
I say this regularly to still believing Mormons " if real healings existed in the church they would make international news".
It is the bible itself that gives an expectation of miracles ( and the vast majority of ones described in the bible were not associated with the faith of the observers) and all flavours of xian since claim loudest and longest for the veracity and certainty of amazing miracles they neither have proof for nor fits science while simultaneously admitting that inside their bubble of reality everything suddenly becomes science based and miracles are all reliant on absolute faith hence why they themselves never see a real one.
Somehow the human brain can become so blind to reality that it prefers the lie of possible magic to the wonder of actual useful truth. The fairly pathetic healing miracles envisioned by ancient societies and attributed to various chosen ones such as Jesus are bettered every day in every hospital by mankind and the application of science. If miracles were true it is a silly argument to say we wouldn't believe them. The real silliness is to turn your back on reality and live in a pretend world where magic sometimes works but only for other people in an arbitrary way but that requires vast amounts of mental faith just in case it's your turn to get some magic pixie dust - and then to maintain that mindset when it never is your day.