Skandapurana 16.353.18

16.353.18

puruṣaṃ nīlameghābhaṃ puḍarīkanibhe kṣaṇam ..
taṃ dṛṣṭvā bhayabhītastu vepamānaḥ kṛtāṃjaliḥ ..
abravīnna mayā jñātastvaṃ vibho divyarūpadhṛk .. 18 ..

the person resembling a dark cloud, with eyes resembling lotuses; / seeing him, terrified with fear, trembling, with folded hands, / he said: 'I did not recognize you, O all-pervading lord bearing a divine form. (18)