Exodus 39:37
the pure candlestick, the lamps thereof, even the lamps to be set in order, and all the vessels thereof, and the oil for the light;
Exodus 25:31
And thou shalt make a candlestick of pure gold: of beaten work shall the candlestick be made, even its base, and its shaft; its cups, its knops, and its flowers, shall be of one piece with it.
Exodus 27:21
In the tent of meeting, without the veil which is before the testimony, Aaron and his sons shall keep it in order from evening to morning before Jehovah: it shall be a statue for ever throughout their generations on the behalf of the children of Israel.
Matthew 5:14-16
Ye are the light of the world. A city set on a hill cannot be hid.
Philippians 2:15
that ye may become blameless and harmless, children of God without blemish in the midst of a crooked and perverse generation, among whom ye are seen as lights in the world,