SB 5.21.6
यावद्दक्षिणायनमहानि वर्धन्ते यावदुदगयनं रात्रय: ॥ ६ ॥
SYNONYMS
yāvat—until; dakṣiṇa-ayanam—the sun passes to the southern side; ahāni—the days; vardhante—increase; yāvat—until; udagayanam—the sun passes to the northern side; rātrayaḥ—the nights.
TRANSLATION
Until the sun travels to the south the days grow longer, and until it travels to the north the nights grow longer.