Proverbs 23:2

and put a knife to your throat
if you have a big appetite;

Matthew 18:8-9

If your hand or your foot causes your downfall, cut it off and throw it away. It is better for you to enter life maimed or lame, than to have two hands or two feet and be thrown into the eternal fire.

1 Corinthians 9:27

Instead, I discipline my body and bring it under strict control, so that after preaching to others, I myself will not be disqualified.

Philippians 3:19

Their end is destruction; their god is their stomach; their glory is in their shame. They are focused on earthly things,

Treasury of Scripture Knowledge

Summary

And put a knife to thy throat, if thou be a man given to appetite.

Bible References

General references

Matthew 18:8
If your hand or your foot causes your downfall, cut it off and throw it away. It is better for you to enter life maimed or lame, than to have two hands or two feet and be thrown into the eternal fire.
1 Corinthians 9:27
Instead, I discipline my body and bring it under strict control, so that after preaching to others, I myself will not be disqualified.
Philippians 3:19
Their end is destruction; their god is their stomach; their glory is in their shame. They are focused on earthly things,

Holman Christian Standard Bible®, Copyright © 1999, 2000, 2002, 2003, 2009 by Holman Bible Publishers.