Mass of the Immaculate Conception
‘The Lord possessed me at the beginning of his ways. I existed before he formed any creature. I existed from all eternity, before the earth was created. The abysses were not yet and already I was conceived. The fountains had not yet come out of the earth; the heavy mass of the mountains had not yet been formed; I was begotten before the hills.
He had created neither the earth, nor the rivers, nor strengthened the world on its poles. When he prepared the heavens, I was present; when he confined the abysses within their bounds and prescribed an inviolable law; when he confirmed the air above the earth; when he balanced the waters of the fountains; when he shut up the sea within its limits and imposed a law on the waters, so that they should not pass their bounds; when he laid the foundations of the earth, / was with him and I regulated all things.
Mass of the Immaculate Conception