楞伽阿跋多羅寶經註解 4.110

4.110

此總結斥外道七種無常。凡彼諸見皆約四大為言，既非正見，故云妄想。《入楞伽》云：「彼作是說，火不能燒諸大自相，但各分散。若能燒者，能造所造則皆斷滅。」謂四大種不壞是常見、四大分散是斷見，彼種種妄計不出此二見也。

This summarizes and rebukes the seven kinds of impermanence of the tīrthikas. All their views are asserted with respect to the four great elements; since they are not right views, they are called false discriminations. The Ru Lengqie says: 'They speak thus: fire cannot burn the own characteristics of the great elements; they merely disperse separately. If it could burn them, the creating and created would all be annihilated.' Stating that the four great elements do not perish is the view of permanence; stating that the four great elements disperse is the view of annihilation. Their various false reckonings do not go beyond these two views.