Bhagavad-gītā As It Is · Text 4.12
Action without fruitive bondage
काङ्क्षन्तः कर्मणां सिद्धिं यजन्त इह देवता ।
क्षिप्रं हि मानुषे लोके सिद्धिर्भवति कर्मजा ॥ १२ ॥
kāṅkṣantaḥ karmaṇāṁ siddhiṁ
yajanta iha devatāḥ
kṣipraṁ hi mānuṣe loke
siddhir bhavati karma-jā
Men in this world desire success in fruitive activities, and therefore they worship the demigods. Quickly, of course, men get results from fruitive work in this world.
Read Śrīla Prabhupāda's purport on Vedabase.io