Bhagavad Gita Verse 3.9

यज्ञके निमित्त किये जानेवाले कर्मोंसे अतिरिक्त दूसरे कर्मोंमें लगा हुआ ही यह मनुष्यसमुदाय कर्मोंसे बँधता है। इसलिये हे अर्जुन! तू आसक्तिसे रहित होकर उस यज्ञके निमित्त ही भलीभाँति कर्तव्यकर्म कर|

The Lord continued: O Arjuna, all the actions that a person performs in this world, except of course those associated with sacrifice or Yagya, tie that person to the world. Therefore, O Arjuna to break free from this link, perform all your actions well without being attached to them.