यत्करोषि यदश्नासि यज्जुहोषि ददासि यत्। यत्तपस्यसि कौन्तेय तत्कुरुष्व मदर्पणम्।।9.27।।
yat karoṣhi yad aśhnāsi yaj juhoṣhi dadāsi yat yat tapasyasi kaunteya tat kuruṣhva mad-arpaṇam
Whatever you do, whatever you eat, whatever you offer in sacrifice, whatever you give, whatever austerity you practice, O Arjuna, do it as an offering to Me.