Deuteronomy 11:23-28

ASV(i) 23 then will Jehovah drive out all these nations from before you, and ye shall dispossess nations greater and mightier than yourselves. 24 Every place whereon the sole of your foot shall tread shall be yours: from the wilderness, and Lebanon, from the river, the river Euphrates, even unto the hinder sea shall be your border. 25 There shall no man be able to stand before you: Jehovah your God shall lay the fear of you and the dread of you upon all the land that ye shall tread upon, as he hath spoken unto you.
26 Behold, I set before you this day a blessing and a curse: 27 the blessing, if ye shall hearken unto the commandments of Jehovah your God, which I command you this day; 28 and the curse, if ye shall not hearken unto the commandments of Jehovah your God, but turn aside out of the way which I command you this day, to go after other gods, which ye have not known.