Bhagavatapurana 3.3.14

3.3.14

kiyān bhuvo 'yaṃ kṣapitoru-bhāro yad droṇa-bhīṣmārjuna-bhīma-mūlaiḥ /
aṣṭādaśākṣauhiṇiko mad-aṃśair āste balaṃ durviṣahaṃ yadūnām //

14. Sri Krishna thought, “How little after all is the burden of the earth that has been reduced through the agency of Drona, Bheeshma, Arjuna and Bheema though it counts eighteen Akshauhinis in number? For there is still an irresistible force of the Yadavas led by Pradyumna and others who are my Amsas!