Jesus happened to be going through the grain fields on a Sabbath. As they made their way, his disciples began picking the heads of grain.

the ground produces grain by itself first the stalk, then the head, then the full grain in the head.

But when the grain is ripe, he immediately starts cutting with his sickle because the harvest time has come."

Then he ordered them to have all the people sit down in groups on the green grass.

They dressed him in a purple robe, twisted some thorns into a victor's crown, and placed it on his head.