Mahabharata 1.26.7

1.26.7

śailaśṛṅgapratīkāśaṃ brahmadaṇḍamivodyatam |
acintyamanabhijñeyaṃ sarvabhūtabhayaṃkaram || 7 ||

"And shaking the mountains by his wings, Garuda leisurely coursed through the skies. And as he soared with the elephant and the tortoise (in his claws), he beheld various regions underneath. Desiring as he did to save the Valakhilyas, he saw not a spot whereon to sit. At last he went to that foremost of mountains called Gandhamadana. There he saw his father Kasyapa engaged in ascetic devotions. Kasyapa also saw his son, that ranger of the skies, of divine form, possessed of great splendour, and energy and strength, and endued with the speed of the wind or the mind, huge as a mountain peak, a ready smiter like the curse of a Brahmana, inconceivable, indescribable, frightful to all creatures, possessed of great prowess, terrible, of the splendour of Agni himself, and incapable of being overcome by the deities, Danavas, and invincible Rakshasas, capable of splitting mountain summits and sucking the ocean itself and destroying the three worlds, fierce, and looking like Yama himself. The illustrious Kasyapa, seeing him approach and knowing also his motive, spoke unto him these words: