RV 10.78.5
अश्वासो न ये ज्येष्ठास आशवो दिधिषवो न रथ्यः सुदानवः । आपो न निम्नैर् उदभिर् जिगत्नवो विश्वरूपा अङ्गिरसो न सामभिः ॥
aśvāso na ye jyeṣṭhāsa āśavo didhiṣavo na rathyaḥ sudānavaḥ | āpo na nimnair udabhir jigatnavo viśvarūpā aṅgiraso na sāmabhiḥ ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
They who are fleet to travel like the noblest steeds, long to obtain the prize like bounteous charioteers, Like waters speeding on with their precipitous floods, like omniform Angirases with Sama-hymns.
Translated by Ralph T. H. Griffith (1896)