雜阿含經 276.p60

276.p60

“The meat refers to the six inner sense fields. The outer hide refers to the six outer sense fields. The cow butcher refers to the training and seeing the path. The tendons and bones inside the hide and meat refer to both greed and delight. The sharp knife refers to sharp wisdom. A well-versed noble disciple cuts out all the bonds, fetters, tendencies, afflictions, higher afflictions, and obstructions with this sharp knife of wisdom.