A few quotes from the Rabbi on 'Love of Israel'
in which he teaches that it is obligatory that all members of the community to help any person in the community.
It is obligatory that each member of the community help any community member who requires assistance. Even if you hate the person requiring assistance you must help him or her, for our strength is in our unity, and we are all sons of one person, members of a single community.
Having no writings of his teachings, we have written up what was said in his name by his children and pupils.