tec:
Gentlemen, you have all missed the point of that example
It was a stupid 'example'. You second-guessed yourself about recalling a Bible verse, and that's all. There was absolutely nothing remarkable about the 'example'. When a person initially thinks of a correct answer but then chooses an incorrect answer instead, it doesn't mean the correct answer came from 'Jesus'.
But this was my Lord.
You gave an entirely mundane 'example', and then made the above assertion. Your assertion has no basis whatsoever, and there is no compelling reason to believe that you 'heard' anything other than your own thoughts.
I have no tumors or the like of that (I have had tests for those becasue of headaches and history of aneurisms, etc).
If you have a history of aneurysms, it should be of immediate concern if you are experiencing auditory hallucinations.
However, from what you've described, your 'hearing' of the voice of 'your lord' seems more like fantasising about your own self-talk rather than genuine auditory hallucinations.