RV 5.43.15
बृहद् वयो बृहते तुभ्यम् अग्ने धियाजुरो मिथुनासः सचन्त । देवो-देवः सुहवो भूतु मह्यम् मा नो माता पृथिवी दुर्मतौ धात् ॥
bṛhad vayo bṛhate tubhyam agne dhiyājuro mithunāsaḥ sacanta | devo-devaḥ suhavo bhūtu mahyam mā no mātā pṛthivī durmatau dhāt ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
Agni, great vital power is thine, the mighty: pairs waxing old in their devotion seek thee. May every Deity be swift to listen, and Mother Earth with no ill thought regard me.
Translated by Ralph T. H. Griffith (1896)