"Because God is infinite and we are finite or limited, we can never fully understand God. In this sense God is said to be incomprehensible where the term incomprehensible is used with an older and less common sense, “unable to be fully understood.” This sense must be clearly distinguished from the more common meaning, “unable to be understood.” It is not true to say that God is unable to be understood, but it is true to say that he cannot be understood fully or exhaustively."
January 1, 1970
https://en.wikiquote.org/wiki/Knowability_of_God