Deuteronomy 28:12

“But you shall serve Yahweh your God, and He will bless your bread and your water; and I will remove sickness from your midst.

‘If you walk in My statutes and keep My commandments so as to do them,

“Then it will be, because you listen to these judgments and keep and do them, that Yahweh your God will keep with you His covenant and His lovingkindness which He swore to your fathers.

that I, Yahweh, will give the rain for your land in its season, the early and late rains, that you may gather in your grain and your new wine and your oil.

the blessing, if you listen to the commandments of Yahweh your God, which I am commanding you today;

“For Yahweh your God will bless you as He has promised you, and you will lend to many nations, but you will not borrow; and you will rule over many nations, but they will not rule over you.

“You may charge interest to a foreigner, but to your brother you shall not charge interest, so that Yahweh your God may bless you in all that you send forth your hand to do in the land which you are about to enter to possess.

“Yahweh will make the rain of your land powder and dust; from heaven it shall come down on you until you are destroyed.

“He shall lend to you, but you will not lend to him; he shall be the head, and you will be the tail.

Now it happened after many days that the word of Yahweh came to Elijah in the third year, saying, “Go, show yourself to Ahab, and I will send rain on the face of the earth.”

Now it happened that when the king heard the words of the law, he tore his clothes.

Say to the righteous that it will go well with them, For they will eat the fruit of their deeds.

“They will not labor in vain, Or bear children for terror; For they are the seed of those blessed by Yahweh, And their offspring with them.

“I will make them and the places all around My hill a blessing. And I will cause showers to come down in their season; they will be showers of blessing.