Srimad Bhagavatam Canto 10, Chapter 70, Text 26

SB 10.70.26

loko vikarma-niratah kusale pramattah
 karmany ayam tvad-udite bhavad-arcane sve
yas tavad asya balavan iha jivitasam
 sadyas chinatty animisaya namo ’stu tasmai
 
Translation: 
 
People in this world are always engaged in sinful activities and are thus bewildered about their real duty, which is to worship You according to Your commandments. This activity would truly bring them good fortune. Let us offer our obeisances unto the all-powerful Lord, who appears as time and suddenly cuts down one’s stubborn hope for a long life in this world.
 
Purport: 
 
Lord Krsna states in the Bhagavad-gita (9.27):
 
yat karosi yad asnasi
 yaj juhosi dadasi yat
yat tapasyasi kaunteya
 tat kurusva mad-arpanam
 
“Whatever you do, whatever you eat, whatever you offer or give away, and whatever austerities you perform — do that, O son of Kunti, as an offering to Me.”
 
This is the Supreme Lord’s commandment, but people in general are bewildered and neglect this auspicious activity, preferring instead to perform sinful activities that lead them to terrible suffering. The Krsna consciousness movement is working to enlighten the world about this most essential activity of loving service to the Lord.