Is Jesus the Bread of Life?

Jesus said to the crowds,

"I am the bread of life;

whoever comes to me will never hunger,

and whoever believes in me will never thirst.

But I told you that although you have seen me,

you do not believe.

Everything that the Father gives me will come to me,

and I will not reject anyone who comes to me,

because I came down from heaven not to do my own will

but the will of the one who sent me.