Bhagavatapurana 8.6.33

8.6.33

tataste mandaragirimojasotpāṭya durmadāḥ /
nadanta udadhiṃ ninyuḥ śaktāḥ parighabāhavaḥ //

Then, furiously uprooting Mount Mandara by their strength, intoxicated with pride, / roaring, those mighty ones whose arms were like iron bars carried it toward the ocean.