Is 28:23-29
23* Give ear and hear my voice,
pay attention and hear my word:
24Is the plowman forever plowing in order to sow,
always loosening and harrowing the field?
25When he has leveled the surface,
does he not scatter caraway and sow cumin,*
Put in wheat and barley,
with spelt as its border?
26His God has taught him this rule,
he has instructed him.
27For caraway is not threshed with a sledge,
nor does a cartwheel roll over cumin.
But caraway is beaten out with a staff,
and cumin with a rod.
28Grain is crushed for bread, but not forever;
though he thresh it thoroughly,
and drive his cartwheel and horses over it,
he does not pulverize it.
29This too comes from the LORD of hosts;
wonderful is his counsel and great his wisdom.m