Taittiriya Samhita 7.5.20

May the seed be living, Parjanya rain, the corn be ripened, the plants rich in leaves, this (earth) easy to walk on, the fire easy of approach, the atmosphere easy to see through, the wind purifying, the sky easy of access, he that burns yonder kindly, the day and night as of old, the half months of fifteen days, the months of thirty days, the seasons in due order, and the year auspicious.