After the rebuke, however, He proceeds to teach them: Labour not for the meat which perisheth, but for that meat which endureth unto everlasting life; meaning, Ye seek for temporal food, whereas I only fed your bodies, that ye might seek the more diligently for that food, which is not temporary, but contains eternal life.
Reproduced in full. Translation: Oxford 1841 (Newman), public domain (Public domain).
Also cites: Hom. xliv. 1