Faith and understanding don't overlap. Understanding (knowledge) is gained from experience, and is rooted in observation (empiricism). Faith is belief divorced from evidence. Understanding causes is science.
You already said that, and I explained why I disagreed then. I wrote, "If intelligence relates to problem solving and the ability to get what one desires, wisdom is knowing what things will bring happiness, what things to direct one's intelligence to solve. And faith is nothing more or less than unjustified belief, which as I indicated is the same as guessing and believing one's guess to the same extent that one's justified beliefs are believed."
You didn't try to rebut my position. You just dismissed it out of hand without trying to explain why it couldn't be correct. You didn't try to explain why wisdom involves whatever you mean by "what caused an occurrence an occurrence of a situation" and how that is not already included in "knowing what things will bring happiness." I presume that you are referencing your god belief there, since I also presume that you consider that part of wisdom. If believing that a deity exists was part of finding happiness for you, that's fine, but not relevant for those who do that without such a belief and therefore not part of the definition of wisdom. Knowing more that what will bring happiness, my definition of wisdom, is not part of wisdom and doesn't contribute to attaining that happiness.
And you still haven't made an argument for faith being wisdom, just the unsupported claim. Faith is simply a guess. Whatever one believes by faith is something that he has decided to believe without sufficient supporting evidence. That's obviously a potential path to unhappiness. It didn't work well at Jonestown or Waco, where it led to death and misery in both cases. Faith was not a virtue for them, nor a path to truth, nor a path to happiness. It was a fatal error. If you want to argue that faith is wisdom, please explain how faith was wise for those people. You can't.
That's a rebuttal of your claim. It's not just disagreement, but an explicit explanation of why your position cannot be correct if mine is. The two are mutually exclusive. At most, one is correct. Right now, it's my position. If I'm correct, you cannot be. If you cannot do the same and explain why my comment that faith isn't wisdom if it leads to misery is incorrect, why that's wisdom anyway, then you have been shown to be incorrect. That's how debate proceeds. Anything else is not debate, but just people disagreeing and talking past one another and not addressing arguments made.