O foremost of men! surely the performance of one single promise on one side, weighs equal with the study of the four Vedas in all their extent and the Angas and Upangas taken together, on the other.
चत्वार एकतो वेदाः साङ्गोपाङ्गाः सविस्तराः। स्वधीता मनुजव्याघ्र सत्यमेकं किलैकतः॥