श्री भगवानुवाचमय्यावेश्य मनो ये मां नित्ययुक्ता उपासते। श्रद्धया परयोपेतास्ते मे युक्ततमा मताः॥
śrī bhagavānuvācamayyāveśya mano ye māṃ nityayuktā upāsate śraddhayā parayopetāste me yuktatamā matāḥ
Meaning
Lord Shri Krishna replied: Those who keep their minds fixed on Me, who worship Me always with unwavering faith and concentration, are the very best.
English translation by Shri Purohit Swami (1935), public domain. Sanskrit text in the public domain. About Duvidha