Mark:4:26-29
nkjv@Mark:4:26 @ And He said, "The kingdom of God is as if a man should scatter seed on the ground,
nkjv@Mark:4:27 @ and should sleep by night and rise by day, and the seed should sprout and grow, he himself does not know how.
nkjv@Mark:4:28 @ For the earth yields crops by itself: first the blade, then the head, after that the full grain in the head.
nkjv@Mark:4:29 @ But when the grain ripens, immediately he puts in the sickle, because the harvest has come."