Bhagavad Gita 6.38
कच्चिन्नोभयविभ्रष्टश्छिन्नाभ्रमिव नश्यति। अप्रतिष्ठो महाबाहो विमूढो ब्रह्मणः पथि।।6.38।।
kaccinnobhayavibhraṣṭaśchinnābhramiva naśyati| apratiṣṭho mahābāho vimūḍho brahmaṇaḥ pathi||6.38||
kaccinnobhayavibhrashtashchinnabhramiva nashyati apratishtho mahabaho vimudho brahmanah pathi6.38
Meaning
Arjuna fears that one who strays from both paths — worldly success and spiritual attainment — might be completely lost, without support, confused on the path to Brahman.
हे महाबाहो! क्या वह ब्रह्म के मार्ग में मोहित तथा आश्रयरहित पुरुष छिन्न-भिन्न मेघ के समान दोनों ओर से भ्रष्ट हुआ नष्ट तो नहीं हो जाता है?
This is verse 38 of 47 in Chapter 6 (Dhyana Yoga) of the Bhagavad Gita.