John 6:5 Meaning

3And Jesus went up into a mountain, and there he sat with his disciples.

4And the passover, a feast of the Jews, was nigh.

5When Jesus then lifted up his eyes, and saw a great company come unto him, he saith unto Philip, Whence shall we buy bread, that these may eat?

6And this he said to prove him: for he himself knew what he would do.

7Philip answered him, Two hundred pennyworth of bread is not sufficient for them, that every one of them may take a little.