A class on Bhagavad Gita 9.27 given by His Divine Grace A.C. Bhaktivedanta Swami Prabhupada on December 19, 1966 in New York, NY.
Bhagavad Gita 9.27
yat karoṣi yad aśnāsi
yaj juhoṣi dadāsi yat
yat tapasyasi kaunteya
tat kuruṣva mad-arpaṇam
Whatever you do, whatever you eat, whatever you offer or give away, and whatever austerities you perform – do that, O son of Kuntī, as an offering to Me.