Then said the Lord unto Moses, Behold, I will rain bread from heaven for you; and the people shall go out and gather a certain rate every day, that I may prove them, whether they will walk in my law, or no.
The manna only came to the children of Israel a little each day for their benefit. It was to prove them and see if they would follow and trust God.
We like our answers all at once. But that’s not how the Lord works. He gives us what we need, a little at a time, to prove us. He wants to know if we’ll follow and trust Him too.
We don’t need it all. We need just enough for today…and then just enough for tomorrow. And on and on. He is sufficient. We are ok with Him.