'Sun' in the Bible

When the sun was setting, all those who had any sick with various diseases brought them to him; and he laid his hands on every one of them, and healed them.

There will be signs in the sun, moon, and stars; and on the earth anxiety of nations, in perplexity for the roaring of the sea and the waves;

The sun was darkened, and the veil of the temple was torn in two.