βand you have seen everything that the LORD your God has done to all these nations for your sake, because it was the LORD your God who fought for you.
KJV
And ye have seen all that the LORD your God hath done unto all these nations because of you; for the LORD your God [is] he that hath fought for you.
ASV
and ye have seen all that Jehovah your God hath done unto all these nations because of you; for Jehovah your God, he it is that hath fought for you.