“And she was a widow of about fourscore and four years, which departed not from the temple, but served God with fastings and prayers night and day.”
King James Version (KJV)
2:37 Fourscore and four years - These were the years of her life, not her widowhood only. Who departed not from the temple - Who attended there at all the stated hours of prayer. But served God with fastings and prayers - Even at that age. Night and day - That is, spending therein a considerable part of the night, as well as of the day.
Lu 2:37 A widow for fourscore and four years. She had passed seven years with a husband when young and then remained a widow until, at this time, she was eighty-four years old, devoting herself to a religious life. Departed not from the temple. Probably assigned, on account of her saintly character, a chamber in the temple.