John 6:29-31

New Matthew Bible

²⁹ Jesus answered and said to them, This is the work of God: to believe on him whom he has sent.

³⁰ They said to him, What sign will you show then, so that we can see and believe you? What work do you do? ³¹ Our fathers ate manna in the desert, as it is written: He gave them bread from heaven to eat.