Do you know Why? Why did manna cease?

Do you why? Why did manna cease?

Joshua 5:11-12 English Standard Version (ESV)

11 And the day after the Passover, on that very day, they ate of the produce of the land, unleavened cakes and parched grain. 12 And the manna ceased the day after they ate of the produce of the land. And there was no longer manna for the people of Israel, but they ate of the fruit of the land of Canaan that year.

Have you thought about it? Why did manna cease the day morrow, they ate of the fruit of the land?

I have said the children of Israel are a fore shadow of New testament, the Kingdom of God.

So this had implications.
Think about it.

Answer in comments.