Deuteronomy 10:12-22 (New International Version)

12 And now, O Israel, what does the LORD your God ask of you but to fear the LORD your God, to walk in all his ways, to love him, to serve the LORD your God with all your heart and with all your soul, 13 and to observe the LORD's commands and decrees that I am giving you today for your own good?
14 To the LORD your God belong the heavens, even the highest heavens, the earth and everything in it. 15 Yet the LORD set his affection on your forefathers and loved them, and he chose you, their descendants, above all the nations, as it is today. 16 Circumcise your hearts, therefore, and do not be stiff-necked any longer. 17 For the LORD your God is God of gods and Lord of lords, the great God, mighty and awesome, who shows no partiality and accepts no bribes. 18 He defends the cause of the fatherless and the widow, and loves the alien, giving him food and clothing. 19 And you are to love those who are aliens, for you yourselves were aliens in Egypt. 20 Fear the LORD your God and serve him. Hold fast to him and take your oaths in his name. 21 He is your praise; he is your God, who performed for you those great and awesome wonders you saw with your own eyes. 22 Your forefathers who went down into Egypt were seventy in all, and now the LORD your God has made you as numerous as the stars in the sky.

Deuteronomy 11:13-28 (New International Version)

13 So if you faithfully obey the commands I am giving you today—to love the LORD your God and to serve him with all your heart and with all your soul- 14 then I will send rain on your land in its season, both autumn and spring rains, so that you may gather in your grain, new wine and oil. 15 I will provide grass in the fields for your cattle, and you will eat and be satisfied.
16 Be careful, or you will be enticed to turn away and worship other gods and bow down to them. 17 Then the LORD's anger will burn against you, and he will shut the heavens so that it will not rain and the ground will yield no produce, and you will soon perish from the good land the LORD is giving you. 18 Fix these words of mine in your hearts and minds; tie them as symbols on your hands and bind them on your foreheads. 19 Teach them to your children, talking about them when you sit at home and when you walk along the road, when you lie down and when you get up. 20 Write them on the doorframes of your houses and on your gates, 21 so that your days and the days of your children may be many in the land that the LORD swore to give your forefathers, as many as the days that the heavens are above the earth.
22 If you carefully observe all these commands I am giving you to follow—to love the LORD your God, to walk in all his ways and to hold fast to him- 23 then the LORD will drive out all these nations before you, and you will dispossess nations larger and stronger than you. 24 Every place where you set your foot will be yours: Your territory will extend from the desert to Lebanon, and from the Euphrates River to the western sea. [a] 25 No man will be able to stand against you. The LORD your God, as he promised you, will put the terror and fear of you on the whole land, wherever you go.
26 See, I am setting before you today a blessing and a curse- 27 the blessing if you obey the commands of the LORD your God that I am giving you today; 28 the curse if you disobey the commands of the LORD your God and turn from the way that I command you today by following other gods, which you have not known.