For six months he travels in a northward course and then for the other six in a southward course. The Sun travels by these courses, creating winter and summer for all creatures.'
अयनं तस्य षण्मासानुत्तरं दक्षिणं तथा। येन संयाति लोकेषु शीतोष्णे विसृजन् रविः॥