'Forward' in the Bible

Now all Moab, hearing that the kings had come to make war against them, got together all who were able to take up arms and went forward to the edge of the country.

But when they came to the tents of Israel, the Israelites came out and made a violent attack on the Moabites, so that they went in flight before them; and they went forward still attacking them;

And Isaiah said, This is the sign the Lord will give you, that he will do what he has said; will the shade go forward ten degrees or back?

And Hezekiah said in answer, It is a simple thing for the shade to go forward; but let it go back ten degrees.