“So the people of Israel ate manna for forty years until they arrived at the land where they would settle. They ate manna until they came to the border of the land of Canaan” (Exodus 16:35 NLT).

The Lord faithfully supplied the Israelites with manna every morning, except on the Sabbath, for forty years. It was always just enough for that day, except on the sixth day when the Lord gave them enough for two days to allow them to rest on the Sabbath. In this way, the Lord taught them to depend on Him for life.
We hear an echo of this in the Lord’s Prayer, “Give us this day our daily bread” (Matt. 6:11). Jesus taught his disciples to pray for that day’s bread, just as the Israelites had learned. Not next week’s, nor next year’s bread, just pray for today’s bread. Learn to depend on the Lord for daily life.
We hear the fulfillment of this in Christ’s declaration, “I AM the Bread of Life” (John 6:35). For Christ is the true Bread of Heaven come down to give everlasting life to those who believe on Him.