This is the exact same verse Krishna spoke at the climax of Chapter 9, now repeated as His ultimate concluding instruction. He gives four clear steps: 1) Always fix your mind on Me (man-manā bhava), 2) Become My devoted servant (mad-bhakto), 3) Worship Me (mad-yājī), and 4) Offer your respectful obeisances to Me (māṁ namaskuru). The result is guaranteed: 'You will come to Me without fail (mām evaiṣyasi).' Krishna personally vows and promises this (satyaṁ te pratijāne) because of His deep affection for Arjuna (priyo 'si me).