ŚB 5.21.6
Devanagari
यावद्दक्षिणायनमहानि वर्धन्ते यावदुदगयनं रात्रय: ॥ ६ ॥
Text
yāvad dakṣiṇāyanam ahāni vardhante yāvad udagayanaṁ rātrayaḥ.
Synonyms
Translation
Until the sun travels to the south the days grow longer, and until it travels to the north the nights grow longer.