Bhagavad Gita · 4.23

गतसङ्गस्य मुक्तस्य ज्ञानावस्थितचेतसः।यज्ञायाचरतः कर्म समग्रं प्रविलीयते॥

gata-saṅgasya muktasya jñānāvasthita-chetasaḥ yajñāyācharataḥ karma samagraṁ pravilīyate

For one who is free from attachment, liberated, established in knowledge, and who performs all work as a sacrifice — their entire karma dissolves completely.

— Bhagavad Gita 4.23

Source: Sacred-Texts.com (Sanskrit) + Bhagavad-Gita.io (translations)