CHAPTER 5 · VERSE 4
Bhagavad Gita 5.4
साङ्ख्ययोगौ पृथग्बालाः प्रवदन्ति न पण्डिताः। एकम्प्यास्थितः सम्यगुभयोर्विन्दते फलम्॥
Only the ignorant speak of analytical knowledge (Sankhya) and selfless action (Karma Yoga) as different, but not the wise. One who is properly established in either attains the result of both.
Intellectual study and practical selfless action are two sides of the same coin, yielding the same spiritual fulfillment.