Mahabharata 14.68.18

न ब्रवीम्युत्तरे मिथ्या सत्यमेतद्भविष्यतिएष संजीवयाम्येनं पश्यतां सर्वदेहिनाम्

na bravīmyuttare mithyā satyametadbhaviṣyatieṣa saṃjīvayāmyenaṃ paśyatāṃ sarvadehinām

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