Bhagwad Gita
Chapter 3, Verse 27
प्रकृतेः क्रियमाणानि गुणैः कर्माणि सर्वशः।
अहङ्कारविमूढात्मा कर्ताऽहमिति मन्यते।।3.27।।
The bewildered spirit soul, under the influence of the three modes of material nature, thinks himself to be the doer of activities, which are in actuality carried out by nature.