Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 54
Sanskrit:
सुधर्मां पारिजातं च महेन्द्र: प्राहिणोद्धरे: ।यत्र चावस्थितो मर्त्यो मर्त्यधर्मैर्न युज्यते ॥ ५४ ॥
ITRANS:
sudharmāṁ pārijātaṁ camahendraḥ prāhiṇod dhareḥyatra cāvasthito martyomartya-dharmair na yujyate
Translation:
Lord Indra brought Śrī Kṛṣṇa the Sudharmā assembly hall, standing within which a mortal man is not subject to the laws of mortality. Indra also gave the pārijāta tree.