Bhagavad Gita 5.4

Only the unenlightened speak of wisdom and right action as separate; the wise do not. If anyone knows one, they enjoy the fruit of both.

सांख्ययोगौ पृथग्बालाः प्रवदन्ति न पण्डिताः।
एकमप्यास्थितः सम्यगुभयोर्विन्दते फलम्॥

sāṃkhyayogau pṛthagbālāḥ pravadanti na paṇḍitāḥ|
ekamapyāsthitaḥ samyagubhayorvindate phalam||

English translation (above): Shri Purohit Swami (1935), public domain. Sanskrit text via github.com/gita/gita (Unlicense).