Bhagavad Gita: Whatever you do/eat/offer/give away/austerities you perform-do that as an offering to Me (The Most Confidential Knowledge, Text 27, Chapter 9)

Sri-bhagavan uvaca

Yat karosi yad asnasi
yaj juhosi dadasi yat
yat tapasyasi kaunteya
tat kurusva mad-arpanam

 (The Most Confidential Knowledge, Text 27, Chapter 9)

Meaning: 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.

**** It is the duty of everyone to mold his life in such a way that he will not forget Krsna (Supreme divine) in any circumstance. Everyone  has to work for maintenance  of his body and soul together, and Krshna recommends herein that one should work for Him " Do it for Me" .

Bhagavad Gita: Whatever you do/eat/offer/give away/austerities you perform-do that as an offering to Me (The Most Confidential Knowledge, Text 27, Chapter 9)