Chapter XVIII · Śloka 65
मन्मना भव मद्भक्तो मद्याजी मां नमस्कुरु ।
मामेवैष्यसि सत्यं ते प्रतिजाने प्रियोऽसि मे ॥
man-manā bhava mad-bhakto mad-yājī māṃ namaskuru |
mām evaiṣyasi satyaṃ te pratijāne priyo'si me ||
Fix your mind on Me, be My devotee, worship Me, bow down to Me — so shall you come to Me. I promise you truly, for you are dear to Me.
Four practices in four words: mind fixed on Krishna, devotion, worship, and prostration. The divine promise — mām evaiṣyasi — is sealed with a personal assurance of love, making this one of the most intimate verses in the entire Gita.