Vājasaneyi Saṃhitā (Śukla Yajurveda, as given on Wikisource) 19.1

स्वाद्वीं त्वा स्वादुना तीव्रां तीव्रेणामृताम् अमृतेन । मधुमतीं मधुमता सृजामि सꣳ सोमेन । सोमोऽसि । अश्विभ्यां पच्यस्व । सरस्वत्यै पच्यस्व । इन्द्राय सुत्राम्णे पच्यस्व ॥

svādvīṃ tvā svādunā tīvrāṃ tīvreṇāmṛtām amṛtena | madhumatīṃ madhumatā sṛjāmi sam̐ somena | somo'si | aśvibhyāṃ pacyasva | sarasvatyai pacyasva | indrāya sutrāmṇe pacyasva ||

Roman (IAST) transliteration rendered by HREEM from the edition's Devanagari; the Devanagari is the edition's own.

Sanskrit only: no published translation is held for this verse.