'Brightness' in the Bible

At the brightness before him, coals of fire were kindled.

Behold, even the moon has no brightness, and the stars are not pure in his sight;

At the brightness before him his thick clouds passed, hailstones and coals of fire.

Therefore is justice far from us, neither does righteousness overtake us: we look for light, but, behold, darkness; for brightness, but we walk in obscurity.

Nations shall come to your light, and kings to the brightness of your rising.

The sun shall be no more your light by day; neither for brightness shall the moon give light to you: but Yahweh will be to you an everlasting light, and your God your glory.

For Zion's sake will I not hold my peace, and for Jerusalem's sake I will not rest, until her righteousness go forth as brightness, and her salvation as a lamp that burns.

I looked, and behold, a stormy wind came out of the north, a great cloud, with flashing lightning, and a brightness around it, and out of its midst as it were glowing metal, out of the midst of the fire.

I saw as it were glowing metal, as the appearance of fire within it all around, from the appearance of his waist and upward; and from the appearance of his waist and downward I saw as it were the appearance of fire, and there was brightness around him.

As the appearance of the rainbow that is in the cloud in the day of rain, so was the appearance of the brightness all around. This was the appearance of the likeness of the glory of Yahweh. When I saw it, I fell on my face, and I heard a voice of one that spoke.

Then I saw, and behold, a likeness as the appearance of fire; from the appearance of his waist and downward, fire; and from his waist and upward, as the appearance of brightness, as it were glowing metal.

The glory of Yahweh mounted up from the cherub, [and stood] over the threshold of the house; and the house was filled with the cloud, and the court was full of the brightness of Yahweh's glory.

therefore, behold, I will bring strangers on you, the terrible of the nations; and they shall draw their swords against the beauty of your wisdom, and they shall defile your brightness.

Your heart was lifted up because of your beauty; you have corrupted your wisdom by reason of your brightness: I have cast you to the ground; I have laid you before kings, that they may see you.

You, O king, saw, and behold, a great image. This image, which was mighty, and whose brightness was excellent, stood before you; and its aspect was awesome.

At the same time my understanding returned to me; and for the glory of my kingdom, my majesty and brightness returned to me; and my counselors and my lords sought to me; and I was established in my kingdom, and excellent greatness was added to me.

Those who are wise shall shine as the brightness of the expanse; and those who turn many to righteousness as the stars forever and ever.

Won't the day of Yahweh be darkness, and not light? Even very dark, and no brightness in it?