Verse
यत्करोषि यदश्नासि यज्जुहोषि ददासि यत् ।यत्तपस्यसि कौन्तेय तत्कुरुष्व मदर्पणम् ॥
yatkaroṣi yadaśnāsi yajjuhoṣi dadāsi yatyattapasyasi kaunteya tatkuruṣva madarpaṇam
Whatever thou doest, whatever thou enjoyest, whatever thou sacrificest, whatever thou givest, whatever energy of tapasyā, of the soul’s will or effort, thou puttest forth, make it an offering unto Me.
Gītā 9·27