After a funeral ceremony, salt is scattered to purify, which is called 'Furishio.' (However, it is a custom that originated from Shinto and some believe that it goes against the doctrine of Buddhism which does not regard death as Kegare (impurity).
葬儀終了後に「振り塩」と呼ばれる清めの塩を撒く（ただし、これは神道由来の慣習であって、死を穢れとみなさない仏教の教義に反すると考える意見もある。