Meaning
Supreme God Krishna spoke
Those who worship Me (the Personified God) with utmost love and reverence, with hearts brimming with devotion and minds ceaselessly immersed in thoughts of Me, are the most knowledgeable in the science of spirituality (Yoga). (12:2)
Sanskrit
श्रीभगवान् उवाच
मय्यावेश्य मनो ये मां नित्ययुक्ता उपासते ।
श्रद्धया परयोपेतास्ते मे युक्ततमा मताः॥
Word-by-word
मयि आवेश्य मनः ये माम् नित्य-युक्ताः उपासते,
श्रद्धया परया उपेताः, ते मे युक्त-तमाः मताः।।