Gopalacampu 1.31.132

1.31.132

[99] samprati śaraṇāgatatayā kṛta-mad-anusaraṇānāṃ yādavānām avanāya yuktatayā niyukta ivāsmi |
[100] tatas tatra gariṣṭhaṃ prakoṣṭhāntaraṃ vidheyam | tanta yadi govardhana-dharaṇataḥ-

[99] ‘Now, for the protection of the Yādavas who have followed Me by taking refuge, I am, as it were, appointed by duty.
[100] Therefore, a great inner fortress must be constructed there. Then, if, following [the vow taken] from the lifting of Mount Govardhana—