Deuteronomy 11:22-25

11:22 For if you carefully observe all of these commandments I am giving you and love the Lord your God, live according to his standards, and remain loyal to him, 11:23 then he will drive out all these nations ahead of you, and you will dispossess nations greater and stronger than you. 11:24 Every place you set your foot will be yours; your border will extend from the desert to Lebanon and from the River (that is, the Euphrates) as far as the Mediterranean Sea. 11:25 Nobody will be able to resist you; the Lord your God will spread the fear and terror of you over the whole land on which you walk, just as he promised you.

Deuteronomy 12:32

Idolatry and False Prophets

12:32 (13:1) You must be careful to do everything I am commanding you. Do not add to it or subtract from it!