John 6:28-30

Revised Standard Version

²⁸ Then they said to him, “What must we do, to be doing the works of God?” ²⁹ Jesus answered them, “This is the work of God, that you believe in him whom he has sent.” ³⁰ So they said to him, “Then what sign do you do, that we may see, and believe you? What work do you perform?