Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 2

Sanskrit:

द‍ृष्ट्वा तमागतं पार्था मुकुन्दमखिलेश्वरम् ।उत्तस्थुर्युगपद् वीरा: प्राणा मुख्यमिवागतम् ॥ २ ॥

ITRANS:

dṛṣṭvā tam āgataṁ pārthāmukundam akhileśvaramuttasthur yugapad vīrāḥprāṇā mukhyam ivāgatam

Translation:

When the Pāṇḍavas saw that Lord Mukunda had arrived, those heroic sons of Pṛthā all stood up at once, like the senses responding to the return of the life air.

Purport:

The metaphor used here is quite poetic. When a person is unconscious, the senses do not function. But when consciousness returns to the body, all the senses spring to life at once and begin functioning. Similarly, the Pāṇḍavas all stood up at once, enlivened to receive their Lord, Śrī Kṛṣṇa.