2 Measure thine appetite:
Proverbs 23:2 Cross References - MSTC
Matthew 18:8-9
8 "Wherefore if thy hand, or thy foot, offend thee, cut him off, and cast him from thee. It is better for thee to enter into life halt or maimed; rather than thou shouldest, having two hands or two feet, be cast in to everlasting fire.
9 And if also thine eye offend thee, pluck him out and cast him from thee. It is better for thee to enter in to life with one eye, than, having two eyes, to be cast into hellfire.
1 Corinthians 9:27
27 but I tame my body and bring it into subjection, lest after that I have preached to others, I myself should be a castaway.
Philippians 3:19
19 whose end is damnation, whose God is their belly and whose glory is to their shame, which are worldly minded.