Bible Verses About Self-Denial: Preferring the profit of others

for the sake of victuals cast not down the work of God; all things, indeed, are pure, but evil is to the man who is eating through stumbling.

Right it is not to eat flesh, nor to drink wine, nor to do anything in which thy brother doth stumble, or is made to fall, or is weak.

let no one seek his own--but each another's.

as I also in all things do please all, not seeking my own profit, but that of many--that they may be saved.