Sanskrit
चेतसा सर्वकर्माणि मयि संन्यस्य मत्परः । बुद्धियोगमुपाश्रित्य मच्चित्तः सततं भव ॥ ५७ ॥
cetasā sarva-karmāṇi mayi sannyasya mat-paraḥ buddhi-yogam upāśritya mac-cittaḥ satataṃ bhava
Translation
Renouncing mentally all works in Me, intent on Me, resorting to the yoga of discrimination, have thy thought ever on Me.
Annie Besant · The Bhagavad-Gita, translated by Annie Besant (4th ed., 1922) — Wikisource · Public Domain
Explanation
A direct imperative sequence opens here — mentally renounce all works into Krishna, treat him as the highest aim, resort to buddhi-yoga (the yoga of discriminating reason, named back in chapter 2), and keep the mind constantly fixed on him. The four verses that follow, 57 through 60, function as Krishna’s final, most personal appeal, shifting from a description of the ideal devotee to direct address of Arjuna specifically.