That which the knowers of the Veda call the imperishable, which self-controlled seekers free from desire enter, and wishing for which people live as students of sacred discipline — that state I will explain to you briefly.
Explanation
Krishna has been answering Arjuna's question about how the Supreme is reached at death, and now promises a concise summary. The goal is the imperishable (akṣara): what the knowers of the Veda name, what self-controlled ascetics free from passion (vītarāga) enter, and what students keep celibate discipline (brahmacarya) to attain. Traditions differ on whether akṣara here means the unmanifest Brahman or Krishna's own supreme form; the verses that follow describe the path.