sāṃkhyayoga - Verse śloka 47
śloka 47
karmaṇyevādhikāraste mā phaleṣu kadācana |
mā karmaphalaheturbhūrmā te saṅgo'stvakarmaṇi ||2-47||
Translation
You have the right to action only, never to its fruits. Do not be the cause of the fruits of action, nor let attachment to inaction arise in you.