RV 7.18.4
धेनुं न त्वा सूयवसे दुदुक्षन्न् उप ब्रह्माणि ससृजे वसिष्ठः । त्वाम् इन् मे गोपतिं विश्व आहा न इन्द्रः सुमतिं गन्त्व् अच्छ ॥
dhenuṃ na tvā sūyavase dudukṣann upa brahmāṇi sasṛje vasiṣṭhaḥ | tvām in me gopatiṃ viśva āhā na indraḥ sumatiṃ gantv accha ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
Vasistha hath poured forth his prayers, desiring to milk thee like a cow in goodly pasture. All these my people call thee Lord of cattle: may Indra. come unto the prayer we offer.
Translated by Ralph T. H. Griffith (1896)