Leviticus 26:3

3 If ye walk in my statutes, and keep my commandments, and do them;

Leviticus 26:3 In-Context

1 Ye shall make you no idols, neither shall ye rear you up a graven image, or a pillar, neither shall ye place any figured stone in your land, to bow down unto it: for I am Jehovah your God.
2 Ye shall keep my sabbaths, and reverence my sanctuary: I am Jehovah.
3 If ye walk in my statutes, and keep my commandments, and do them;
4 then I will give your rains in their season, and the land shall yield its increase, and the trees of the field shall yield their fruit.
5 And your threshing shall reach unto the vintage, and the vintage shall reach unto the sowing time; and ye shall eat your bread to the full, and dwell in your land safely.
The American Standard Version is in the public domain.