John 6:27
"Labour not for the meat which perisheth, but for that meat which endureth unto everlasting life, which the Son of man shall give unto you: for him hath God the Father sealed."
Cross References (ranked by relevance)
Set your affection on things above, not on things on the earth.
Wherefore do ye spend money for that which is not bread? and your labour for that which satisfieth not? hearken diligently unto me, and eat ye that which is good, and let your soul delight itself in fatness.
Whoso eateth my flesh, and drinketh my blood, hath eternal life; and I will raise him up at the last day.
Nevertheless the foundation of God standeth sure, having this seal, The Lord knoweth them that are his. And, Let every one that nameth the name of Christ depart from iniquity.
Lay not up for yourselves treasures upon earth, where moth and rust doth corrupt, and where thieves break through and steal:
And this is the will of him that sent me, that every one which seeth the Son, and believeth on him, may have everlasting life: and I will raise him up at the last day.
For the wages of sin is death; but the gift of God is eternal life through Jesus Christ our Lord.
I am the living bread which came down from heaven: if any man eat of this bread, he shall live for ever: and the bread that I will give is my flesh, which I will give for the life of the world.
How God anointed Jesus of Nazareth with the Holy Ghost and with power: who went about doing good, and healing all that were oppressed of the devil; for God was with him.
Thy words were found, and I did eat them; and thy word was unto me the joy and rejoicing of mine heart: for I am called by thy name, O LORD God of hosts.
As thou hast given him power over all flesh, that he should give eternal life to as many as thou hast given him.
And I give unto them eternal life; and they shall never perish, neither shall any man pluck them out of my hand.
This is that bread which came down from heaven: not as your fathers did eat manna, and are dead: he that eateth of this bread shall live for ever.
All the labour of man is for his mouth, and yet the appetite is not filled.
For he received from God the Father honour and glory, when there came such a voice to him from the excellent glory, This is my beloved Son, in whom I am well pleased.
And the Holy Ghost descended in a bodily shape like a dove upon him, and a voice came from heaven, which said, Thou art my beloved Son; in thee I am well pleased.
For all flesh is as grass, and all the glory of man as the flower of grass. The grass withereth, and the flower thereof falleth away:
For it is God which worketh in you both to will and to do of his good pleasure.
Then Simon Peter answered him, Lord, to whom shall we go? thou hast the words of eternal life.
Remembering without ceasing your work of faith, and labour of love, and patience of hope in our Lord Jesus Christ, in the sight of God and our Father;