Mahabharata 12.107.21

तथा वचनमुक्तोऽस्मि करिष्यामि च तत्तथाएतद्धि परमं श्रेयो न मेऽत्रास्ति विचारणा

tathā vacanamukto'smi kariṣyāmi ca tattathāetaddhi paramaṃ śreyo na me'trāsti vicāraṇā

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