Mark 4:28 ASV

²⁶  And he said, So is the kingdom of God, as if a man should cast seed upon the earth;

²⁷  and should sleep and rise night and day, and the seed should spring up and grow, he knoweth not how.

²⁸  The earth beareth fruit of herself; first the blade, then the ear, then the full grain in the ear.

²⁹  But when the fruit is ripe, straightway he putteth forth the sickle, because the harvest is come.

³⁰  And he said, How shall we liken the kingdom of God? or in what parable shall we set it forth?