'Light' in the Bible

I looked at the earth, and behold, it was wasteland and emptiness, and to the heavens, and [they were] without their light.

Give glory to Yahweh your God {before} he brings darkness, and {before} your feet stumble on the mountains at twilight. And you will hope for light, but he makes it as gloom, he makes [it] as thick darkness.

And I will exterminate from them the sound of jubilation, and the sound of joy, [the] voice of [the] bridegroom, and [the] voice of [the] bride, [the] sound of [the] millstones, and [the] light of [the] lamp.

Thus says Yahweh, who gives [the] sun for light by day, the regulations of [the] moon and [the] stars for light [by] night, who stirs up the sea and its waves roar--Yahweh of hosts [is] his name.