जरामरणमोक्षाय मामाश्रित्य यतन्ति ये । ते ब्रह्म तद्विदुः कृत्स्नमध्यात्मं कर्म चाखिलम् ॥
Transliteration
jarā-maraṇa-mokṣayā mām-āśritya yatanti ye | te brahma tad viduḥ kṛtsnam adhyātmaṃ karma cākhilam || 29||
Translation
Those who take refuge in Me and strive for liberation from old age and death, fully understand Brahman [ātman], Self-realisation, and Karma.
Purport
In earlier Shloka Bhagvan Shri Krishna explained, the devotion to Him(Shri Krishan) makes humans free from the bonds of delusion. Going further Bhagvan Shri Krishna says, one who takes refuge in Him(Shri Krishna) is liberated from the traumatic effect of erosion of material body. Devotion leads humans to the realization of self and understands the intricacies of Karma.