B.G 4.23
गतसङ्गस्य मुक्तस्य ज्ञानावस्थितचेतसः। यज्ञायाचरतः कर्म समग्रं प्रविलीयते ॥२३॥
After freeing himself from bodily attachment, firmly establishing knowledge in the consciousness, and performing actions as an offering, he becomes completely submerged (i.e. in complete flow).
Gīta Bhāshya 4.23
'gatasaṅgasya' - without attachment to outcomes. 'muktasya' - those who do not identify themselves with the body. 'jñānāvasthitacetasaḥ' - one who has established the conciousness in the supreme.
उपसंहरति गतसङ्गस्येति।
'gatasaṅgasya' verse concludes the topic by summarising it.
गतसङ्गस्य फलस्नेहरहितस्य। मुक्तस्य शरीराद्यनभिमानिनः। ज्ञानावस्थितचेतसः परमेश्वरज्ञानिनः ॥२३॥
'gatasaṅgasya' means without attachment to outcomes. 'muktasya' means those who do not identify with the body and others. 'jñānāvasthitacetasaḥ' means one who has established the conciousness in the supreme.