Shiva Purana
रामो दशरथाज्जज्ञे धर्मात्मा यो महायशाः ॥ स विष्ण्वंशो महाशैवः पौलस्त्यो येन घातितः ॥ १७॥
Rāma was born of Daśaratha. He was very pious and famous, a part of Viṣṇu and a devotee of Śiva. Rāvaṇa was killed by him.
english translation
rAmo dazarathAjjajJe dharmAtmA yo mahAyazAH ॥ sa viSNvaMzo mahAzaivaH paulastyo yena ghAtitaH ॥ 17॥
hk transliteration by Sanscript