John 6:29-31

²⁹Jesus replied, “What God wants you to do is this: He wants you to believe that I am the one he has sent.”

³⁰So they said to him, “Then perform another miracle so that we may see it and believe that you came from God. What miracle would you like to perform?

³¹Our ancestors ate the food called manna that God provided for them by a miracle in the desolate area. This is written { The Psalmist wrote this} in the Scriptures about what Moses caused to happen: ‘He gave them food from heaven to eat.’ Will you perform a miracle like that?”