Shiva Purana
विधानेन करिष्यामि युष्मदाज्ञापुरस्सरम् ॥ एवं विधाय संकल्पं दर्भानुत्तरतस्त्यजेत् ॥ ४९॥
I shall do it in accordance with your orders in accordance with the prescribed rituals Having thus made the resolution one should immediately abandon the darbha.
english translation
vidhAnena kariSyAmi yuSmadAjJApurassaram ॥ evaM vidhAya saMkalpaM darbhAnuttaratastyajet ॥ 49॥
hk transliteration by Sanscript