'Sun' in the Bible

The sun will be turned to darknessand the moon to bloodbefore the great and remarkable Day of the Lord comes.

Now, look! The Lord’s hand is against you. You are going to be blind, and will not see the sun for a time.” Suddenly a mist and darkness fell on him, and he went around seeking someone to lead him by the hand.

King Agrippa, while on the road at midday, I saw a light from heaven brighter than the sun, shining around me and those traveling with me.

For many days neither sun nor stars appeared, and the severe storm kept raging. Finally all hope that we would be saved was disappearing.