Leviticus 26:2-5

²Keep my sabbaths, and reverence my sanctuary: I am the Lord.

³If you walk in my precepts, and keep my commandments, and do them, I will give you rein in due seasons.

⁴And the ground shall bring forth its increase, and the trees shall be filled with fruit.

⁵The threshing of your harvest shall reach unto the vintage, and the vintage shall reach unto the sowing time: and you shall eat your bread to the full, and dwell in your land without fear.