Bhagavad-gītā 18.13
BG 18.13
Open the full passageपञ्चैतानि महाबाहो कारणानि निबोध मे । साङ्ख्ये कृतान्ते प्रोक्तानि सिद्धये सर्वकर्मणाम् ॥१३॥
Sanskrit
pañcaitāni mahā-bāho kāraṇāni nibodha me sāṅkhye kṛtānte proktāni siddhaye sarva-karmaṇām
Translation
O mighty-armed Arjuna, according to the Vedānta there are five causes for the accomplishment of all action. Now learn of these from Me.