Mokṣa-Sannyāsa Yoga · Verse 55
भक्त्या मामभिजानाति यावान्यश्चास्मि तत्त्वतः | ततो मां तत्त्वतो ज्ञात्वा विशते तदनन्तरम्
bhaktyā mām abhijānāti yāvān yaś cāsmi tattvataḥ | tato māṃ tattvato jñātvā viśate tad-anantaram
By devotion one knows Me in truth, how much and who I am in reality. Having thus known Me in truth, then one enters into Me, immediately after.
The power of bhakti. Abhijānāti — knows deeply, directly. Yāvān yaḥ ca asmi — how much and who I am. Tattvataḥ — in reality, essentially.
Viśate — enters, merges. Tad-anantaram — immediately after. Bhakti culminates in union, final yoga. To know Kṛṣṇa is to enter into Him.