Bhagavad-gītā 18.8
BG 18.8
Open the full passageदुःखमित्येव यत्कर्म कायक्लेशभयात्त्यजेत् । स कृत्वा राजसं त्यागं नैव त्यागफलं लभेत् ॥८॥
Sanskrit
duḥkham ity eva yat karma kāya-kleśa-bhayāt tyajet sa kṛtvā rājasaṁ tyāgaṁ naiva tyāga-phalaṁ labhet
Translation
Anyone who gives up prescribed duties as troublesome or out of fear of bodily discomfort is said to have renounced in the mode of passion. Such action never leads to the elevation of renunciation.