Leviticus 26:20

20 Your strength will be spent in vain, because your soil will not yield its crops, nor will the trees of your land yield their fruit.

Read Leviticus 26:20 Using Other Translations

And your strength shall be spent in vain: for your land shall not yield her increase, neither shall the trees of the land yield their fruits.
And your strength shall be spent in vain, for your land shall not yield its increase, and the trees of the land shall not yield their fruit.
All your work will be for nothing, for your land will yield no crops, and your trees will bear no fruit.