Bhagavad Gita 6.31 Chapter 6, Verse 31

सर्वभूतस्थितं यो मां भजत्येकत्वमास्थितः ।
सर्वथा वर्तमानोऽपि स योगी मयि वर्तते ॥६.३१॥

sarvabhūtasthitaṃ yo māṃ bhajatyekatvamāsthitaḥ
sarvathā vartamāno'pi sa yogī mayi vartate

Meaning

The yogi who, established in oneness, worships me as dwelling in all beings, lives in me, however he may be living.

Newly written by Bhajan Dhun — scholarly review in progress.

Reference: Bhagavad Gita 6.31 (Chapter 6, The Yoga of Meditation (Atma Samyama Yoga), Verse 31)