mirror
3 occurrences across the corpus
KJV Apocrypha (Catholic Deuterocanon)
For she is the brightness of the everlasting light, the unspotted mirror of the power of God, and the image of his goodness.
NT Apocrypha/Pseudepigrapha
But on the fifth day at the sixth hour, suddenly there shall be a great thunder in heaven, and the powers of light and the wheel of the sun shall be caught away ( MS. opened), and there shall be great darkness in the world until evening, and the air shall be gloomy (sad) without sun or moon, and the stars shall cease from their ministry. In that day shall all nations behold as in a mirror (?) ( or , behold it as sackcloth) and shall despise the life of this world. These are the signs of the fifth day.
OT Pseudepigrapha
Behold! the Lord is our mirror: open the eyes and see them in Him: and learn the manner of your face: