Used for grain
Will the unicorn be willing to serve thee, or abide by thy crib? (Job 39:9)
Where no oxen are, the crib is clean: but much increase is by the strength of the ox. (Proverbs 14:4)
The ox knoweth his owner, and the ass his master's crib: but Israel doth not know, my people doth not consider. (Isaiah 1:3)