RV 1.164.34
पृच्छामि त्वा परम् अन्तम् पृथिव्याः पृच्छामि यत्र भुवनस्य नाभिः । पृच्छामि त्वा वृष्णो अश्वस्य रेतः पृच्छामि वाचः परमं व्योम ॥
pṛcchāmi tvā param antam pṛthivyāḥ pṛcchāmi yatra bhuvanasya nābhiḥ | pṛcchāmi tvā vṛṣṇo aśvasya retaḥ pṛcchāmi vācaḥ paramaṃ vyoma ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
I ask thee of the earth's extremest limit, where is the centre of the world, I ask thee. I ask thee of the Stallion's seed prolific, I ask of highest heaven where Speech abideth.
Translated by Ralph T. H. Griffith (1896)