John 6:28-30

New Catholic Bible

²⁸Then they asked him, “What must we do if we are to carry out the works of God?” ²⁹Jesus replied,

“This is the work of God:
to believe in the one whom he has sent.”

³⁰They asked him further, “What sign can you give us that we can see and come to believe in you? What work will you do?