'Sun' in the Bible

And Joab and Abishai pursued after Abner; and the sun went down when they came to the hill of Ammah, which is before Giah on the way to the wilderness of Gibeon.

And all the people came to cause David to eat bread while it was yet day; but David swore, saying, So do God to me, and more also, if I taste bread or aught else till the sun be down!

Thus saith Jehovah: Behold, I will raise up evil against thee out of thine own house, and I will take thy wives before thine eyes, and give them unto thy neighbour, and he shall lie with thy wives in the sight of this sun.

For thou didst it secretly; but I will do this thing before all Israel and before the sun.

And he shall be as the light or the morning, like the rising of the sun, A morning without clouds; When from the sunshine, after rain, The green grass springeth from the earth.