Srimad Bhagavatam Canto 11, Chapter 25, Text 07

SB 11.25.7

dharme carthe ca kame ca
 yadasau parinisthitah
gunanam sannikarso ’yam
 sraddha-rati-dhanavahah
 
Translation: 
 
When a person devotes himself to religiosity, economic development and sense gratification, the faith, wealth and sensual enjoyment obtained by his endeavors display the interaction of the three modes of nature.
 
Purport: 
 
Religiosity, economic development and sense gratification are situated within the modes of nature, and the faith, wealth and enjoyment obtained by them clearly reveal the particular situation of a person within the modes of nature.
Srimad Bhagavatam Canto 11, Chapter 25, Text 06
Srimad Bhagavatam Canto 11, Chapter 25, Text 08