AVŚ 19.49.5
शिवां रात्रिम् अनुसूर्यं च हिमस्य माता सुहवा नो अस्तु । अस्य स्तोमस्य सुभगे नि बोध येन त्वा वन्दे विश्वासु दिक्षु ॥५॥
śivāṃ rātrim anusūryaṃ ca himasya mātā suhavā no astu | asya stomasya subhage ni bodha yena tvā vande viśvāsu dikṣu ||5||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
Propitious to me [be] night and [the time] after sunrise; be the mother of cold (himá) easy of invocation for us; notice, O well-portioned one, this song of praise, with which I greet thee in all the quarters.
Translated by William Dwight Whitney (1905)