John 6:30-40 (New International Version)

 ³⁰So they asked him, "What miraculous sign then will you give that we may see it and believe you? What will you do? ³¹Our forefathers ate the manna in the desert; as it is written: 'He gave them bread from heaven to eat.'^[a]"

 ³²Jesus said to them, "I tell you the truth, it is not Moses who has given you the bread from heaven, but it is my Father who gives you the true bread from heaven. ³³For the bread of God is he who comes down from heaven and gives life to the world."

 ³⁴"Sir," they said, "from now on give us this bread."

 ³⁵Then Jesus declared, "I am the bread of life. He who comes to me will never go hungry, and he who believes in me will never be thirsty. ³⁶But as I told you, you have seen me and still you do not believe. ³⁷All that the Father gives me will come to me, and whoever comes to me I will never drive away. ³⁸For I have come down from heaven not to do my will but to do the will of him who sent me. ³⁹And this is the will of him who sent me, that I shall lose none of all that he has given me, but raise them up at the last day. ⁴⁰For my Father's will is that everyone who looks to the Son and believes in him shall have eternal life, and I will raise him up at the last day."