Mahāsutasomajātaka

Suttapiṭaka · Khuddakanikāya · Jātaka (2) · Vol. 28 · Section 337

[337] The sky might split asunder, the ocean might dry up, the earth, the bearer of beings, might be overturned, Meru, that mountain of rock, might be torn up together with its base— yet never, O king, would I speak a falsehood.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.