But when the grain ripens, immediately he puts in the sickle, because the harvest has come."
Mark 4:29
Surrounding context
4:28 For the earth yields crops by itself: first the blade, then the head, after that the full grain in the head.
4:29 But when the grain ripens, immediately he puts in the sickle, because the harvest has come."
4:30 Then He said, "To what shall we liken the kingdom of God? Or with what parable shall we picture it?