Leviticus 26:7-8

26:7 You will pursue your enemies and they will fall before you by the sword. 26:8 Five of you will pursue a hundred, and a hundred of you will pursue ten thousand, and your enemies will fall before you by the sword.

Deuteronomy 28:7

28:7 The Lord will cause your enemies who attack you to be struck down before you; they will attack you from one direction but flee from you in seven different directions.

Deuteronomy 32:30

32:30 How can one man chase a thousand of them,

and two pursue ten thousand;

unless their Rock had delivered them up,

and the Lord had handed them over?

Joshua 23:10

23:10 One of you makes a thousand run away, for the Lord your God fights for you as he promised you he would.

Romans 8:31

8:31 What then shall we say about these things? If God is for us, who can be against us?