Bhagavad-gītā As It Is · Text 11.53
Pure devotion and personal realization
नाहं वेदैर्न तपसा न दानेन न चेज्यया ।
शक्य एवंविधो द्रष्टुं दृष्टवानसि मां यथा ॥ ५३ ॥
nāhaṁ vedair na tapasā
na dānena na cejyayā
śakya evaṁ-vidho draṣṭuṁ
dṛṣṭavān asi māṁ yathā
The form you are seeing with your transcendental eyes cannot be understood simply by studying the Vedas, nor by undergoing serious penances, nor by charity, nor by worship. It is not by these means that one can see Me as I am.
Read Śrīla Prabhupāda's purport on Vedabase.io