AVŚ 6.46.2
विद्म ते स्वप्न जनित्रं देवजामीनां पुत्रो ऽसि यमस्य करणः । अन्तको ऽसि मृत्युर् असि तं त्वा स्वप्न तथा सं विद्म स नः स्वप्न दुष्वप्न्यात् पाहि ॥२॥
vidma te svapna janitraṃ devajāmīnāṃ putro 'si yamasya karaṇaḥ | antako 'si mṛtyur asi taṃ tvā svapna tathā saṃ vidma sa naḥ svapna duṣvapnyāt pāhi ||2||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
We know thy place of birth (janítra), O sleep; thou art son of the gods' sisters (-jāmí), agent of Yama; end-maker art thou; death art thou; so, O sleep, do we comprehend thee here; do thou, O sleep, protect us from evil-dreaming.
Translated by William Dwight Whitney (1905)