Joshua 23:8-11

but you shall hold fast to the LORD your God, as you have done to this day. For the LORD has driven out from before you great and strong nations; but as for you, no one has been able to stand against you to this day. One man of you shall chase a thousand, for the LORD your God is He who fights for you, as He promised you. Therefore take careful heed to yourselves, that you love the LORD your God.