and your strength will be spent in vain. For your land will not yield its produce, and the trees of the land will not bear their fruit.

Deuteronomy 32:22
For a fire has been kindled by My anger, and it burns to the depths of Sheol; it consumes the earth and its produce, and scorches the foundations of the mountains.

Psalm 127:1
Unless the LORD builds the house, its builders labor in vain; unless the LORD protects the city, its watchmen stand guard in vain.

Isaiah 17:10
For you have forgotten the God of your salvation and failed to remember the Rock of your refuge. Therefore, though you cultivate delightful plots and set out cuttings from exotic vines--

Isaiah 17:11
though on the day you plant you make them grow, and on that morning you help your seed sprout--yet the harvest will vanish on the day of disease and incurable pain.

Isaiah 49:4
But I said, "I have labored in vain, I have spent My strength in futility and vanity; yet My vindication is with the LORD, and My reward is with My God."

Jeremiah 12:13
They have sown wheat but harvested thorns. They have exhausted themselves to no avail. Bear the shame of your harvest because of the fierce anger of the LORD."

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.