Bhagavad Gita · 5.5

यत्साङ्ख्यैः प्राप्यते स्थानं तद्योगैरपि गम्यते।एकं साङ्ख्यं च योगं च यः पश्यति स पश्यति॥

yat sāṅkhyaiḥ prāpyate sthānaṁ tad yogair api gamyate ekaṁ sāṅkhyaṁ cha yogaṁ cha yaḥ paśhyati sa paśhyati

The state attained by those who follow the path of knowledge is also reached by those who follow the path of selfless action. One who sees that the paths of knowledge and action are one truly sees.

— Bhagavad Gita 5.5

Source: Sacred-Texts.com (Sanskrit) + Bhagavad-Gita.io (translations)