What precisely does charles g. finney mean by a “change of heart”

Here is the correct answer of the given question above. What Charles G. Finney means by a "change of heart" is that you should avoid preaching about the necessity of a radical change of heart through the revelation of truth by the Holy Spirit. Hope this is the answer that you are looking for. 

The one that Charles G finney mean by a change of heart is To be aware of the importance of a change of heart for a human to develop and improve ourselves to became a better human being

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