RV 3.53.9
महां ऋषिर् देवजा देवजूतो ऽस्तभ्नात् सिन्धुम् अर्णवं नृचक्षाः । विश्वामित्रो यद् अवहत् सुदासम् अप्रियायत कुशिकेभिर् इन्द्रः ॥
mahāṃ ṛṣir devajā devajūto 'stabhnāt sindhum arṇavaṃ nṛcakṣāḥ | viśvāmitro yad avahat sudāsam apriyāyata kuśikebhir indraḥ ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
The mighty sage, God-born and God-incited, who looks on men, restrained the billowy river. When Visvamitra was Sudas's escort, then Indra through the Kusikas grew friendly.
Translated by Ralph T. H. Griffith (1896)