Mahabharata 12.149.93

भानुर्यावन्न यात्यस्तं यावच्च विमला दिशःतावदेनं परित्यज्य प्रेतकार्याण्युपासत

bhānuryāvanna yātyastaṃ yāvacca vimalā diśaḥtāvadenaṃ parityajya pretakāryāṇyupāsata

Our plain-language meaning of this verse is waiting for scholar review.