Bhagavad Gita · Chapter 18: Freedom through Renunciation

Bhagavad Gita 18.57

cetasā sarvakarmāṇi mayi saṃnyasya matparaḥ | buddhiyogamupāśritya maccittaḥ satataṃ bhava ||

Offering all your actions to me in your mind, holding me as supreme, and relying on the yoga of understanding, keep your mind always on me.

Modern context

Krishna now speaks directly to Arjuna: offer all your actions to me in your mind, hold me as supreme, rely on the yoga of understanding, and keep your mind always on me. The teaching becomes personal. After seventeen chapters of philosophy, the instruction is simple: give everything to the divine, and keep the divine in mind.