Kurma Purana — Uttara Bhaga, Shloka 10
Īśvara-gītā (Adhyāya 2) — Ātma-svarūpa, Māyā, and the Unity of Sāṅkhya–Yoga
यथा प्रकाशतमसोः सम्बन्धो नोपपद्यते / तद्वदैक्यं न संबन्धः प्रपञ्चपरमात्मनोः
yathā prakāśatamasoḥ sambandho nopapadyate / tadvadaikyaṃ na saṃbandhaḥ prapañcaparamātmanoḥ
正如光明与黑暗之间不能成立真实的关联，如是，显现世界（prapañca）与至上我（Paramātman）之间所说的“合一”亦非关系；因为关系唯属现相之域。
Lord Kurma (as Ishvara, teaching the Ishvara Gita)
Primary Rasa: shanta
Secondary Rasa: adbhuta
FAQs
It presents Paramātman as categorically distinct from the world of appearances: the Self is self-luminous reality, while the prapañca is like darkness—so any ‘relation’ between them is ultimately untenable from the standpoint of truth.
The verse supports viveka (discriminative insight) central to Pāśupata-oriented purification and Ishvara Gita contemplation: the meditator repeatedly discerns the Self as the witness-light and treats worldly superimpositions as non-binding appearances, stabilizing non-attachment and inner steadiness.
By teaching non-relational non-duality (beyond worldly categories), it aligns with the Kurma Purana’s synthesis where Ishvara—revered through Shaiva and Vaishnava idioms—transcends sectarian difference, and ultimate reality is one without a second.