Theists: What evidence and proof would make you give up your faith?

[Nikonf5]

I think they have you by the 'short andcur liess', I don't believe any concrete evidence would make you look afresh and re-evaluate logically and honestly what you think you know/believe. But I am curious to find out if there could be anything that would make you give it up and what could/would it be.
Is your mind so closed that nothing that could be presented to you could make you acknowledge that you were mistaken or indoctrinated?

 

[mer_359]

if they could prove the big bang THEROY or prove the THEROY of evolution

 

[jimmy]

none evidence of things seen is waht builds my faith.

 

[Johnny]

It's not that they have some empirical evidence disproving the existence of God, it's that they have no empirical evidence proving the existence of God.