AVŚ 9.10.14
इयं वेदिः परो अन्तः पृथिव्या अयं सोमो वृष्णो अश्वस्य रेतः । अयं यज्ञो विश्वस्य भुवनस्य नाभिर् ब्रह्मायं वाचः परमं व्योम ॥१४॥
iyaṃ vediḥ paro antaḥ pṛthivyā ayaṃ somo vṛṣṇo aśvasya retaḥ | ayaṃ yajño viśvasya bhuvanasya nābhir brahmāyaṃ vācaḥ paramaṃ vyoma ||14||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
This sacrificial hearth is the extreme end of the earth; this soma is the seed of the male horse; this sacrifice is the navel of all existence; this priest (brahmán) is the highest firmament of speech.
Translated by William Dwight Whitney (1905)