John 6:5
"When 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?"
Cross References (ranked by relevance)
Matthew 15:33
And his disciples say unto him, Whence should we have so much bread in the wilderness, as to fill so great a multitude?
John 4:35
Say not ye, There are yet four months, and then cometh harvest? behold, I say unto you, Lift up your eyes, and look on the fields; for they are white already to harvest.
John 1:43
The day following Jesus would go forth into Galilee, and findeth Philip, and saith unto him, Follow me.