kuru - just execute; adhvarasya - of the sacrifice; uddharaṇam - complete regularly; hatasya - killed; bhoḥ - O; tvayā - by you; asamāptasya - of the unfinished sacrifice; mano - O Lord Śiva; prajāpateḥ - of Mahārāja Dakṣa; na - not; yatra - where; bhāgam - share; tava - your; bhāginaḥ - deserving to take the share; daduḥ - did not give; ku-yājinaḥ - bad priests; yena - by the bestower; makhaḥ - sacrifice; ninīyate - gets the result.

My dear Lord Śiva, you are a shareholder of a portion of the sacrifice, and you are the giver of the result. The bad priests did not deliver your share, and therefore you destroyed everything, and the sacrifice remains unfinished. Now you can do the needful and take your rightful share.