Matthew 6:25

For this cause I tell you, Be not anxious about your life, what ye shall eat, or what ye shall drink; nor for your body, what ye shall put on. Is not the life of more value than meat, and the body than raiment?

Luke 12:19

And I will say to my soul, Soul, thou hast a multitude of good things in store for many years, be at ease, eat, drink, and be merry!

John 6:27

Labour not for the meat which is perishable, but for that meat which endureth unto life eternal, which the Son of man will give you: for him hath the Father sealed, even God.

1 Timothy 6:6-8

But godliness with contentment is great gain.

Treasury of Scripture Knowledge

Summary

All the labour of man is for his mouth, and yet the appetite is not filled.

Appetite

Bible References

The labour

Matthew 6:25
For this cause I tell you, Be not anxious about your life, what ye shall eat, or what ye shall drink; nor for your body, what ye shall put on. Is not the life of more value than meat, and the body than raiment?
John 6:27
Labour not for the meat which is perishable, but for that meat which endureth unto life eternal, which the Son of man will give you: for him hath the Father sealed, even God.
1 Timothy 6:6
But godliness with contentment is great gain.

Appetite

Luke 12:19
And I will say to my soul, Soul, thou hast a multitude of good things in store for many years, be at ease, eat, drink, and be merry!