Mahabharata 14.13.19
यजस्व वाजिमेधेन विधिवद्दक्षिणावताअन्यैश्च विविधैर्यज्ञैः समृद्धैराप्तदक्षिणैः
yajasva vājimedhena vidhivaddakṣiṇāvatāanyaiśca vividhairyajñaiḥ samṛddhairāptadakṣiṇaiḥ
Our plain-language meaning of this verse is waiting for scholar review.