You're so right it is the wrong tool to use:
Logic is the science of reasoning, proof, thinking, or inference [Concise OED]. Logic allows us to analyze a piece of reasoning, and determine whether it is correct or not. To use the technical terms, we determine whether the reasoning is valid or invalid.
The believe in God is by Faith, we individually believe that that there is a God, the conflict with non-believer arises when believer are drawn to these Logical arguments that demand that we provide them with a logical argument to convince them and make them believe though premises that we know conduct to the conclusions cemented in their system of beliefs, I think that that is what it meant by seek and youll find, if you allow them to submit you to their rules what other result could you get but what you get? You can only convince them if they have Faith and this is gift from God.