Bhagavad Gita, Chapter 8, Verse 15

मामुपेत्य पुनर्जन्म दुःखालयमशाश्वतम् । नाप्नुवन्ति महात्मानः संसिद्धिं परमां गताः

māmupetya punarjanma duḥkhālayamaśāśvatam | nāpnuvanti mahātmānaḥ saṃsiddhiṃ paramāṃ gatāḥ

Translation

Having attained to Me, they do not again attain birth, which is the seat of pain and is not eternal, they having reached highest perfection.

— Alladi Mahadeva Sastri

Word meanings

mām
me
upetya
having come
punaḥ
again
janma
birth
duḥkhālayam
of sorrows, the place
aśāśvatam
non-eternal
na
not
āpnuvanti
gain
mahātmānaḥ
Mahātmās
saṃsiddhim
to perfection
paramām
(to) highest
gatāḥ
gone

Śaṅkarācārya's commentary

Having attained to Me, the Īśvara, having reached My being, they are not again subject to birth. Birth here is the seat of all pain arising from the body, etc., and is of an ever-changing nature. Having reached the highest stage called mokṣa, they do not attain birth again. Those, on the other hand, who do not attain to Me, return again to the earth.