RV 3.15.2
त्वं नो अस्या उषसो व्युष्टौ त्वं सूर उदिते बोधि गोपाः । जन्मेव नित्यं तनयं जुषस्व स्तोमम् मे अग्ने तन्वा सुजात ॥
tvaṃ no asyā uṣaso vyuṣṭau tvaṃ sūra udite bodhi gopāḥ | janmeva nityaṃ tanayaṃ juṣasva stomam me agne tanvā sujāta ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
Be thou To us, while now the morn is breaking, be thou a guardian when the Sun hath mounted.. Accept, as men accept a true-born infant, my laud, O Agni nobly born in body.
Translated by Ralph T. H. Griffith (1896)