Joshua said to them, Don't be afraid, nor be dismayed; be strong and of good courage: for thus shall Yahweh do to all your enemies against whom you fight.
Now there is a song later in the book of Judges that speaks of God using the stars and so forth in fighting for His people.There are those who call themselves theistic evolutionists. They acknowledge God in the origins, God in an ambiguous kind of a terminology. "A force of power", there was something that started the whole thing going. But once God started the whole process, once He created the universe, then He more or less stepped back. He may have created the first cell, but He stepped back and let all things sort of develop and evolve, as far as life forms and all. It's known as theistic evolution. It was an attempt to harmonize evolutionary thought with the Bible, though it surely doesn't bring any harmony with the Bible. It creates more problems than it answers.