Bhagavatapurana 4.8.79

4.8.79

yadaika-pādena sa pārthivārbhakas tasthau tad-aṅguṣṭha-nipīḍitā mahī /
nanāma tatrārdham ibhendra-dhiṣṭhitā tarīva savyetarataḥ pade pade //

79. When the king's child stood on one foot, the earth pressed down with his great toe became half inclined to one side at that spot, like a boat with an elephant in it at every step as he raises his left or right foot.