首楞嚴義疏注經 2.346

2.346

「與先梵志娑毘迦羅所談冥諦，及投灰等諸外道種說有真我遍滿十方，有何差別？」

"What difference is there between this and what was spoken of by the former brahmacārin Maskari Gosāla as the Dark Principle (pradhāna), or by the heretical sects such as the ash-smearers who say there is a true self pervading the ten directions?"