Ātma-Saṃyama Yoga · Verse 8

ज्ञानविज्ञानतृप्तात्मा कूटस्थो विजितेन्द्रियः | युक्त इत्युच्यते योगी समलोष्टाश्मकाञ्चनः

jñāna-vijñāna-tṛptātmā kūṭa-stho vijitendriyaḥ | yukta ity ucyate yogī sama-loṣṭāśma-kāñcanaḥ

One whose mind is satisfied with knowledge and realization, established in the immutable, with conquered senses — they are called yukta (united). That yogi is equal before a clod of earth, a stone, and gold.

Two types of knowledge: jñāna (theoretical knowledge, wisdom) and vijñāna (direct knowledge, realization). The yogi is tṛpta (satisfied) with both.

Kūṭa-stha means “established at the summit” or “immutable” — referring to the transcendent ātman. Total equality (samatva): loṣṭa (clod), aśman (stone), kāñcana (gold) are identical to them.