Too Much Mussar
The Chazon Ish pointed out a flaw in the study of books of Mussar. At first glance, this seems quite strange, as the true student of Mussar, develops beautiful character traits.
The point the Chazon Ish was making was that there could be a negative side to the study of Mussar, if it was not accompanied by respect and adherence to Halacha.
He was concerned that people will not realize that Halacha represents absolute truth and it is a manifestation of the word of G-d. They might feel that they are able to question the validity of these laws when they appeared to contradict acts of compassion.
He was especially concerned that this would apply to the student of Mussar. That individual has nearly perfected himself in his dealings with other people.
He has learned to be humble and giving, and he has conquered anger. He knows how to be happy with his lot in life, and he has no jealousy in his heart.
But because he has not truly delved into intense Torah study, he has not been giving an understanding that Halacha is the last word in teaching right and wrong. It is a reflection of the word of G-d.
The Chazon Ish gave an example of this concern. The Halacha is clear regarding impinging on someone else’s rights. One may not open a business next to an existing business. This does not apply to Torah teachers. It is permitted for a new teacher to enter a community and take away students from the existing teachers, if he is more inspiring and effective in teaching Torah. The incumbent teachers might even lose their livelihood, but this is the law.
The student of Mussar might protest that this is unfair and will feel he can disagree with the Halacha. Had he studied more, he would understand the basis of the law, and would accept it.
The conclusion of the Chazon Ish was that just as Torah study is greatly lacking without Mussar and good character, Mussar is lacking if it does not possess, a deep appreciation of Torah study and Halacha.
This is an extremely important idea that we should seriously ponder, and take into consideration.