What did Simeon say when he saw Jesus?

St. Simeon offered this prayer,

Lord, now lettest thou thy servant depart in peace, according to thy word; for mine eyes have seen thy salvation which thou hast prepared in the presence of all peoples, a light for revelation to the Gentiles, and for glory to thy people Israel. (Luke 2:29-32)

Called the Nunc Dimittis, for the first words in the Latin Vulgate, it is one of the three major Canticles used in the Church’s liturgy. It is said each evening at the end of Night Prayer, the last Divine Office of the Liturgy of the Hours, or Breviary. The other Canticles are that of Zechariah, used for Lauds or Morning Prayer, and of Mary (the Magnificat), used for Vespers or Evening Prayer.