Śrīmad-Bhāgavatam · Text 3.15.30
Who is speaking and story frame
तान् वीक्ष्य वातारशनांश्चतुर: कुमारान्
वृद्धान्दशार्धवयसो विदितात्मतत्त्वान् ।
वेत्रेण चास्खलयतामतदर्हणांस्तौ
तेजो विहस्य भगवत्प्रतिकूलशीलौ ॥ ३० ॥
tān vīkṣya vāta-raśanāṁś caturaḥ kumārān
vṛddhān daśārdha-vayaso viditātma-tattvān
vetreṇa cāskhalayatām atad-arhaṇāṁs tau
tejo vihasya bhagavat-pratikūla-śīlau
The four boy-sages, who had nothing to cover their bodies but the atmosphere, looked only five years old, even though they were the oldest of all living creatures and had realized the truth of the self. But when the porters, who happened to possess a disposition quite unpalatable to the Lord, saw the sages, they blocked their way with their staffs, despising their glories, although the sages did not deserve such treatment at their hands.
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