Mahabharata 14.94.2

तस्माद्यज्ञफलैस्तुल्यं न किंचिदिह विद्यतेइति मे वर्तते बुद्धिस्तथा चैतदसंशयम्

tasmādyajñaphalaistulyaṃ na kiṃcidiha vidyateiti me vartate buddhistathā caitadasaṃśayam

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