“For they sow the wind, and they shall reap the whirlwind.
The standing grain has no heads; it shall yield no flour;
if it were to yield, strangers would devour it.”
– Hosea 8:7

“Why spend money on that which is not bread,
and your labor on that which does not satisfy?
Listen carefully to Me, and eat what is good,
and your soul will delight in the richest of foods.”
– Isaiah 55:2

“The one who sows to please his flesh, from the flesh
will reap destruction; but the one who sows to please
the Spirit, from the Spirit will reap eternal life.” 
– Galatians 6:8