Bhagavad Gita 4.12

काङ्क्षन्तः कर्मणां सिद्धिं यजन्त इह देवताः।क्षिप्रं हि मानुषे लोके सिद्धिर्भवति कर्मजा॥

kāṅkṣantaḥ karmaṇāṃ siddhiṃ yajanta iha devatāḥ |kṣipraṃ hi mānuṣe loke siddhirbhavati karmajā ||

Those who long for success in action in this world sacrifice to the gods; for success is quickly attained by men through action.

Those who seek success worship the Powers, and their actions in this world bear immediate fruit.

Our plain-language meaning of this verse is waiting for scholar review.