Bhagavad Gita 2.44

भोगैश्वर्यप्रसक्तानां तयापहृतचेतसाम् |
व्यवसायात्मिका बुद्धिः समाधौ न विधीयते

Translation

With their minds deeply attached to worldly pleasures and their intellects bewildered by such things, they are unable to possess the resolute determination for success on the path to God.