Mark 4:26-28 English Revised Version (ERV)

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 corn in the ear.

Mark 4