RV 7.18.5
अर्णांसि चित् पप्रथाना सुदास इन्द्रो गाधान्य् अकृणोत् सुपारा । शर्धन्तं शिम्युम् उचथस्य नव्यः शापं सिन्धूनाम् अकृणोद् अशस्तीः ॥
arṇāṃsi cit paprathānā sudāsa indro gādhāny akṛṇot supārā | śardhantaṃ śimyum ucathasya navyaḥ śāpaṃ sindhūnām akṛṇod aśastīḥ ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
What though the floods spread widely, Indra made them shallow and easy for Sudas to traverse. He, worthy of our praises, caused the Simyu, foe of our hymn, to curse the rivers' fury.
Translated by Ralph T. H. Griffith (1896)