John 6:29-31

Amplified Bible, Classic Edition

²⁹ Jesus replied, This is the work (service) that God asks of you: that you believe in the One Whom He has sent [that you cleave to, trust, rely on, and have faith in His Messenger].

³⁰ Therefore they said to Him, What sign (miracle, wonderwork) will ^[a]You perform then, so that we may see it and believe and rely on and adhere to You? What [supernatural] work have You [to show what You can do]?

³¹ Our forefathers ate the manna in the wilderness; as the Scripture says, He gave them bread out of heaven to eat.^(A)