Bhagavad Gita 7.1
Lord Shri Krishna said: Listen, O Arjuna! I will tell you how you can know Me in my full perfection. Practice meditation with your mind devoted to Me and take Me as your refuge.
श्री भगवानुवाच
मय्यासक्तमनाः पार्थ योगं युञ्जन्मदाश्रयः।
असंशयं समग्रं मां यथा ज्ञास्यसि तच्छृणु॥śrī bhagavānuvāca
mayyāsaktamanāḥ pārtha yogaṃ yuñjanmadāśrayaḥ|
asaṃśayaṃ samagraṃ māṃ yathā jñāsyasi tacchṛṇu||
English translation (above): Shri Purohit Swami (1935), public domain. Sanskrit text via github.com/gita/gita (Unlicense).