26Jesus answered them and said, Truly, truly do I say to you, Ye seek me, not because ye saw signs, but because ye ate of the loaves, and were filled.
27Labor not for the food that perisheth, but for the food that endureth to everlasting life, which the Son of man giveth to you; for on him hath the Father set his seal, even God.
John 6
John 6:26-27