Matthew 16:26

For what will a man be profited, if be gain the whole world, and forfeit his life? or what shall a man give as an exchange for his life?

Mark 8:36-37

For what doth it profit a man to gain the whole world, and forfeit his life?

John 6:27

Labor 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.

Treasury of Scripture Knowledge

Summary

What profit hath a man of all his labour which he taketh under the sun?

Bible References

Profit

Matthew 16:26
For what will a man be profited, if be gain the whole world, and forfeit his life? or what shall a man give as an exchange for his life?
Mark 8:36
For what doth it profit a man to gain the whole world, and forfeit his life?
John 6:27
Labor 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.