Sankhya Kārika
Karika 71
śiṣyaparamparayāgatamīśvarakr̥ṣṇēna sa caitadāryābhiḥ। saṁkṣiptamāryamatinā samyagvijñāya siddhāntam ॥71॥
This doctrine which has come down through the succession of disciples, after understanding well, is composed in abridged form by Iswara Krishna, who is of well-behaved intellect.