7 Bible Verses about darkness, natural

Ye are not come to a tangible mountain, and burning fire, and a thick cloud, and darkness, and tempest, and the sound of a trumpet, and the voice of words, which they that heard, intreated that the word might not any more be thus delivered to them: (for they could not bear the strict command, if so much as a beast touch the mountain, it shall be stoned, or shot through with a dart;read more.
and so terrible was the appearance that Moses said, I exceedingly fear and tremble:)

For God, who commanded light to shine out of darkness, hath shined into our hearts, to reflect the light of the knowledge of the glory of God in the face of Jesus Christ.

Now from the sixth hour to the ninth there was darkness over all the land.

Now at the sixth hour there was darkness over the whole land, until the ninth hour.

Now it was about the sixth hour, and there was darkness over the whole land till the ninth hour. And the sun was darkened, and the veil of the temple was rent in the midst.

And I will give prodigies in the heaven, and signs upon the earth; blood, and fire, and smoky vapour. The sun shall be turned into darkness, and the moon into blood, before that great and illustrious day of the Lord come.

Then Saul, who also is called Paul, being filled with the holy Spirit, and looking earnestly at him, said, O thou son of the devil, thou enemy of all righteousness, who art full of all deceit and craft, wilt thou not cease to pervert the right ways of the Lord? And now behold, the hand of the Lord is upon thee, and thou shalt be blind, not seeing even the sun for a time. And immediately there fell upon him a mist and darkness; and groping about he sought for somebody to lead him by the hand.read more.
Then the proconsul, seeing what was done, believed, being struck with admiration at the doctrine of the Lord.