Deuteronomy 7:12-15 - Promises Of Good For Covenant Obedience
12 "If you pay attention to these laws and obey them, then the LORD your God will continue his covenant of gracious love with you that he promised with an oath to your ancestors. 13 He'll love you and increase your numbers. He'll bless the fruit of your womb, the fruit of your land (the grain, new wine, and oil), the offspring of your herds, and the lambs of your flock, in the land that the LORD promised your ancestors he would give you. 14 You'll be blessed among all the nations. There'll be no infertility among you, not even among your herds. 15 The LORD will turn aside every disease from you. He won't inflict on you the terrible diseases you knew in Egypt, but will inflict them instead on all who hate you.